Vinamra Enterprises
Vinamra Enterprises
Jaipur, Rajasthan
GST No. 08BAQPS6792E1ZX
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Basic Electronics Lab Trainers

We are a leading Manufacturer of dc circuit network theorem, vinamra mosfet characteristic, operational amplifier trainer, amplifier trainer kit, diode limiters trainer kit and zener regulated power supplies trainer kit from Jaipur, India.

DC Circuit Network Theorem

DC Circuit Network Theorem
  • DC Circuit Network Theorem
  • DC Circuit Network Theorem
  • DC Circuit Network Theorem
  • DC Circuit Network Theorem
  • DC Circuit Network Theorem
  • DC Circuit Network Theorem
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Approx. Price: Rs 4,500 / PieceGet Latest Price
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Product Details:

UsageLaboratory
Usage/ApplicationLab Experiment
BrandVinamra Enterprises
PhaseSingle
Automation GradeManual
Frequency50 Hz / 60 Hz
Voltage230 V AC

With our rich industry experience, we are engaged in offering DC Circuit Network Theorem. Effective to use and simple to connect, the offered product range is designed using high quality factor inputs and the innovative technology. The offered product range is widely demanded for its performance & quality. Our offered product range is provided in several specifications to meet all requirements of our customers. Additionally, the offered product range can be availed by our customers at competitive rates.

Features:
  • Effective to use
  • Rigid design
  • Long functional life

Specifications:
  • 0: 30 V D.C. at 100 ma, continuously variable IC Regulated Power Supply
  • +9 V D.C. at 100 ma, IC Regulated Power Supply
  • +5 V D.C. at 100 ma , IC Regulated Power Supply
  • D.C. Voltmeter, 65 mm rectangular dial with switch selectable ranges of 0.5, 1.5, 25 & 50V
  • D.C. Ammeter, 65 mm rectangular dial with switch selectable ranges of 0.05, 0.5, 5, 50 & 100 ma
  • Adequate no. of other electronic components
  • The unit is operative on 230V ±10 % at 50Hz A.C. Mains
  • Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length ½ meters
  • Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections / observation of waveforms
  • Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References
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Vinamra Mosfet Characteristic

Vinamra Mosfet Characteristic
  • Vinamra Mosfet Characteristic
  • Vinamra Mosfet Characteristic
  • Vinamra Mosfet Characteristic
  • Vinamra Mosfet Characteristic
  • Vinamra Mosfet Characteristic
  • Vinamra Mosfet Characteristic
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Approx. Price: Rs 5,500 / PieceGet Latest Price
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Product Details:

Usage/ApplicationLab Experiment
BrandVinamra Enterprises
Model noVE-2551
InterfaceUSB
Frequency50 Hz
Input Voltage230 V AC

Experimental Training Board has been designed specifically to study the various types of Passive Filters and to determine the different constants as well as cut-off frequency of that particular passive filter. Practical experience on these boards.rries great educative value for Science and Engineering Students.
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Operational Amplifier Trainer

Operational Amplifier Trainer
  • Operational Amplifier Trainer
  • Operational Amplifier Trainer
  • Operational Amplifier Trainer
  • Operational Amplifier Trainer
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Approx. Price: Rs 5,500 / PieceGet Latest Price
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Product Details:

BrandVinamra Enterprises
Y Deflection5mV/div ~20V/div
Automation GradeManual
Frequency Range50 Hz
Input Voltage230 V AC

Leveraging the high industry experience, we are engaged in providing a wide assortment of Operational Amplifier Trainer. Used in mechanical, electrical and many more application areas, the offered amplifier trainer is given in various specifications to choose from. This amplifier trainer is designed using innovative technology in comply with the international quality standards. The offered amplifier trainer is given in several customized specifications according to the various needs of our customers.

Features:
  • Easy to maintain
  • High functionality
  • Reliable sockets

Specifications:
  • IC Regulated D.C. Power Supply
  • Two Op: Amp IC
  • Transistor, 5 diodes, 2 zener diodes, 28 resistors, 8 capacitors, one LED, one lamp
  • Mains on/off switch, fuse and Neon Indicator are provided
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Amplifier Trainer Kit

Amplifier Trainer Kit
  • Amplifier Trainer Kit
  • Amplifier Trainer Kit
  • Amplifier Trainer Kit
  • Amplifier Trainer Kit
  • Amplifier Trainer Kit
  • Amplifier Trainer Kit
  • Amplifier Trainer Kit
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Approx. Price: Rs 3,500 / PieceGet Latest Price
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Product Details:

InterfaceUSB
Rising edge of squareLess than 100ns
Connection2 mm (Patch Cord)
Frequency Ranges1 Hz to 10 Hz, 10 Hz to 100 Hz
BrandVinamra Enterprises
Input Voltage240 V

Experimental Training Board has been specifically designed for the study of Class B Transistor Amplifier Trainer Kit .Practical experience on these boards carries great educative value for Science and Engineering Students.

Features:
  • To study the class B Transistor Push Pull Amplifier at audio frequencies
  • To measure output power.
  • To plot the frequency response characteristics.
  • Distortion Measurement.
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Additional Information:

  • Item Code: VE-2506
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250 pieces per month
  • Delivery Time: 2-3 week
  • Packaging Details: you can contact us or write to us for any product related query
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Diode Limiters Trainer Kit

Diode Limiters Trainer Kit
  • Diode Limiters Trainer Kit
  • Diode Limiters Trainer Kit
  • Diode Limiters Trainer Kit
  • Diode Limiters Trainer Kit
  • Diode Limiters Trainer Kit
  • Diode Limiters Trainer Kit
  • Diode Limiters Trainer Kit
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Approx. Price: Rs 3,200 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity1 Piece
Frequency Range1Hz to 10Hz, 10Hz to 100Hz
Digital Voltmeter0 to 10V
ConectivityPatch Coard
PhaseSingle Phase
BrandVinamra Enterprises
Voltage220 V AC

Features:
  • Study of Diode Limiter Circuits
  • To draw the transmission characteristics of the different Diode Limiter configurations.
  • To observe the limiting action of the sine wave on the Oscilloscope.
  • To observe the effect of diode capacitance at very high frequencies.
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Additional Information:

  • Item Code: VE-2522
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250 pieces per month
  • Delivery Time: 2-3 week
  • Packaging Details: you can contact us or write to us for any product related query
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Zener Regulated Power Supplies Trainer Kit

Zener Regulated Power Supplies Trainer Kit
  • Zener Regulated Power Supplies Trainer Kit
  • Zener Regulated Power Supplies Trainer Kit
  • Zener Regulated Power Supplies Trainer Kit
  • Zener Regulated Power Supplies Trainer Kit
  • Zener Regulated Power Supplies Trainer Kit
  • Zener Regulated Power Supplies Trainer Kit
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Approx. Price: Rs 3,500 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity1 Piece
BrandVinamra Enterprises
Input attenuation10 dB
Max control rate10001
Usage/ApplicationLab Experiment
Automation GradeManual
Input Voltage230 V

VE-2576 Trainer Kit has been designed specifically for the study of regulated power supplies based on Zener Voltage regulating diodes. A Zener diode is generally employed in a standard circuit as a voltage regulator. This training board deals with some more possible voltageregulating circuits apart from the standard one. The board is absolutely self contained and requires no other apparatus.

Object:
  • To study the standard zener diode voltage regulated power supply.
  • To study the zener diode voltage regulated supply having two zener diodes in series.
  • To study a dual polarity voltage regulated supply employing two zener diodes.
  • To study a zener diode voltage regulated supply employing a series pass transistor for increasing the output current capability of thecircuit.
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Additional Information:

  • Item Code: VE-2576
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250 pieces per month
  • Delivery Time: 1-2 week
  • Packaging Details: you can contact us or write to us for any product related query
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Study of UJT & UJT Relaxation Oscillator

Study of UJT & UJT Relaxation Oscillator
  • Study of UJT & UJT Relaxation Oscillator
  • Study of UJT & UJT Relaxation Oscillator
  • Study of UJT & UJT Relaxation Oscillator
  • Study of UJT & UJT Relaxation Oscillator
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Approx. Price: Rs 4,100 / PieceGet Latest Price
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Product Details:

Bandwidth10-30 MHz
Trig ModeNormal, Auto, TV, Lock
BrandVinamra Enterprises
Usage/ApplicationLab Experiment
Frequency50Hz
Automation GradeManual
Input Voltage230 V

Power Electronic Training Board has been designed specifically for the study of Electrical Characteristics of Uni- Junction Transistor. The UJTs are widely used for Relaxation Oscillator, waveform & pulse generators and firing circuits of SCR's and TRIAC’s. This Training Board can alsomake use for designing firing circuits and control circuits for thyristors.
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Additional Information:

  • Item Code: VE-3817
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 300
  • Packaging Details: You can contact us or write tous for any product related query.
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Study of SCR & A.C. Phase Control

Study of SCR & A.C. Phase Control
  • Study of SCR & A.C. Phase Control
  • Study of SCR & A.C. Phase Control
  • Study of SCR & A.C. Phase Control
  • Study of SCR & A.C. Phase Control
  • Study of SCR & A.C. Phase Control
  • Study of SCR & A.C. Phase Control
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Approx. Price: Rs 5,500 / PieceGet Latest Price
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Product Details:

Standard AccessoryPower Chord, 30 MHz Oscilloscope
BrandVinamra Enterprises
Usage/ApplicationLab Experiment
Power50 Watt
Frequency50Hz
Automation GradeManual
Power Supply230 V
Amplitude0.5Vp-p +/- 2%

Power Electronic Training Board has been designed specifically to study A.C. Phase Control circuits by using different triggering schemes. SCRs are becoming an essential component for power control.
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Additional Information:

  • Item Code: VE-3818
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250
  • Packaging Details: You can contact us or write to us for any product related query.
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SCR Converters and Reactive Loads

SCR Converters and Reactive Loads
  • SCR Converters and Reactive Loads
  • SCR Converters and Reactive Loads
  • SCR Converters and Reactive Loads
  • SCR Converters and Reactive Loads
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Approx. Price: Rs 6,500 / UnitGet Latest Price
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Product Details:

BrandVinamra Enterprises
Phase1-3
InterfaceUSB
Digital Voltmeter0 to 10V
Frequency50 Hz
Input Voltage230 V AC
Amplitude0.5Vp-p +/- 2%

Power Electronic Training Board has been designed specifically to study the SCR conduction in different circuit configurations and under various forms of load. The load can be selected from resistive, inductive, capacitive or combinations of any of them. The SCR converter can also be used as source for other experiments.
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Additional Information:

  • Item Code: VE-3821
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 300
  • Packaging Details: You can contact us or write to us for any product related query.
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SCR Ring Counter Trainer Kit

SCR Ring Counter Trainer Kit
  • SCR Ring Counter Trainer Kit
  • SCR Ring Counter Trainer Kit
  • SCR Ring Counter Trainer Kit
  • SCR Ring Counter Trainer Kit
  • SCR Ring Counter Trainer Kit
  • SCR Ring Counter Trainer Kit
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Approx. Price: Rs 10,500 / PieceGet Latest Price
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Product Details:

Indicator5V DC
BrandVinamra Enterprises
Usage/ApplicationAdvance Electrical lab
Voltage230 V
Frequency50Hz
PhaseSingle
Automation GradeManual

Power Electronic Training Board has been designed specifically to study three stage SCR Ring Counter which can be extended to any number of stages by adding identical circuitry, if required. This board demonstrates high power load switching in a sequential order. This set-up can also be used as sequential flash over. The time delay between each sequence is adjustable. This training board facilitates students to understand UJT triggering circuit for SCRs and communication circuit for turning them off in sequential operations.
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Additional Information:

  • Item Code: VE-3826
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 200
  • Packaging Details: You can contact us or write to us for any product related query.
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SCR Lamp Flasher Trainer Kit

SCR Lamp Flasher Trainer Kit
  • SCR Lamp Flasher Trainer Kit
  • SCR Lamp Flasher Trainer Kit
  • SCR Lamp Flasher Trainer Kit
  • SCR Lamp Flasher Trainer Kit
  • SCR Lamp Flasher Trainer Kit
  • SCR Lamp Flasher Trainer Kit
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Approx. Price: Rs 4,100 / UnitGet Latest Price
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Product Details:

Minimum Order Quantity1 Unit
Book NameNA
Usage/ApplicationLaboratory
PhaseSingle
TypeTrainer
Display TypeAnalog
InterfaceNA
Model Name/NumberVinamra
Frequency50 Hz
BrandVinamra Enterprises
Input Voltage230 V
Test points18

Power Electronic Training Board has been designed specifically to study the use of SCR and TRIAC in D.C. and A.C. lamp flasher respecively. The flasher is useful for students of understand the application of SCRs in D.C. flasher, triggered by UJT relaxation oscillator. The repetition rate of the flasher can be varied by varying the frequency of the relaxation oscillator. This Training Board also makes use of the same SCR D.C. flasher for making the TRIAC ON and OFF in the A.C. power circuit which operates a normal 230V incandescent lamp used as load.


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Additional Information:

  • Item Code: VE-3832
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250
  • Packaging Details: You can contact us or write to us for any product related query.
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Frequency Counter Trainer Kit

Frequency Counter Trainer Kit
  • Frequency Counter Trainer Kit
  • Frequency Counter Trainer Kit
  • Frequency Counter Trainer Kit
  • Frequency Counter Trainer Kit
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Approx. Price: Rs 10,500 / PieceGet Latest Price
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Product Details:

Sensitivity0.5 V
Input Impedance1 MW
Attenuation1 1, 1 20
Frequency Range20 Hz - 30 MHz
PhaseSingle
Automation GradeManual
Power Supply230V AC
Display4 digits, 7 Segment LED Display
Accuracy+/- (0.5% 1D) of rdg

Frequency Counter Trainer, is an exclusive and attractively designed product to demonstrate the fundamental principle andfunctioning of Frequency Counter. It includes various circuits namely, attenuator circuit, wave shaping circuit, frequencydivider circuit, display driver circuit, and gate time circuit. All these circuits are incorporated on a single board for study and verification. Simple representation of all the circuits can explain corresponding functionality in a very easy way to perceive the logics.

Features:
  • Exclusive and Compact design
  • Stand alone operation
  • Diagrammatic representation of Frequency Counter circuit
  • Low cost.
  • Inbuilt 5V, -12V SMPS

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Additional Information:

  • Item Code: VE-1111
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 300
  • Packaging Details: You can contact us or write to us for any product related query.
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Electronic Timer Using IC-555

Electronic Timer Using IC-555
  • Electronic Timer Using IC-555
  • Electronic Timer Using IC-555
  • Electronic Timer Using IC-555
  • Electronic Timer Using IC-555
  • Electronic Timer Using IC-555
  • Electronic Timer Using IC-555
  • Electronic Timer Using IC-555
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Approx. Price: Rs 3,500 / PieceGet Latest Price
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Product Details:

Usage/ApplicationLab Experiment
Input attenuation20 dB
PhaseSingle
Automation GradeManual
Input Voltage230 V AC
Frequency50 Hz
AccuracyLess than 0.003% +/-1digit

Power Electronic Training Board has been designed specifically for the study of Electronic Timer using IC-555. The board is absolutely self contained and requires no other apparatus.
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Additional Information:

  • Item Code: VE-3854
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250
  • Packaging Details: You can contact us or write to us for any product related query.
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Vinamra CRO Oscilloscope

Vinamra CRO Oscilloscope
  • Vinamra CRO Oscilloscope
  • Vinamra CRO Oscilloscope
  • Vinamra CRO Oscilloscope
  • Vinamra CRO Oscilloscope
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Approx. Price: Rs 28,500 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity1 Piece
BandwidthAC10Hz-30MHz (3dB)
Rise Time18ns, Mag x 5 Accuracy 5%
Sweep Rate0.1us/div~0.2s/div1-2-5 20steps,error +/- 5%
Y Deflection5mV/div ~20V/div
Trig SourceY1, Y2, ALT, Line, Ext TV-H, TV-V
X Sensitivity1mV/div (after Expand)

We, Vinamra Enterprises are Manufacturer & Marketer of Test, Measuring & Educational / Vocational / Didactic Technical Training & industrial Equipment for:-

·         ITI College Lab & ITI Tools
·         Polytechnic/Diploma College Lab
·         Engineering College Lab
·         Customized product for any Other Technical need.
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Additional Information:

  • Item Code: VE-CRO
  • Pay Mode Terms: T/T (Bank Transfer)
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Vinamra Function Generator

Vinamra Function Generator
  • Vinamra Function Generator
  • Vinamra Function Generator
  • Vinamra Function Generator
  • Vinamra Function Generator
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Approx. Price: Rs 12,500 / UnitGet Latest Price
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Product Details:

DC offset voltage0 to +/- 10V continuously adjustable
Sensitivity100mVrms
Input attenuation20dB
Frequency range0.1Hz to 2MHz
Output Impedance50 ohms
Display TypeDigital
Input Voltage230V AC
Wave FormSine, Square, Triangle
Connector TypeBNC

We, Vinamra Enterprises are Manufacturer & Marketer of Test, Measuring & Educational / Vocational / Didactic Technical Training & industrial Equipment for:-

·         ITI College Lab & ITI Tools
·         Polytechnic/Diploma College Lab
·         Engineering College Lab
·         Customized product for any Other Technical need.
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Additional Information:

  • Item Code: VE-FG
  • Pay Mode Terms: T/T (Bank Transfer)
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Vinamra Schering Bridge

Vinamra Schering Bridge
  • Vinamra Schering Bridge
  • Vinamra Schering Bridge
  • Vinamra Schering Bridge
  • Vinamra Schering Bridge
  • Vinamra Schering Bridge
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Approx. Price: Rs 4,100 / UnitGet Latest Price
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Product Details:

Usage/ApplicationLab Experiment
BrandVinamra Enterprises
Frequency Range1Hz to 10Hz, 10Hz to 100Hz
SpeakerInbuilt
Indicator5V DC
InterfaceUSB
Automation GradeManual
Input Voltage230 V

We are the leading manufacturer, trader, and supplier of an exclusively designed Schering Bridge. Has Regulated Power Supply internally connected, our offered Schering Bridge is designed using excellent quality components under the direction of experts. This Schering Bridge is also checked on several quality parameters to assure its flawlessness. Owing to their outstanding quality & performance, our offered Schering Bridge has potentiometer for balancing the bridge.

Features:
  • Reliable terminal
  • continuously variable IC Regulated Power Supply
  • High efficiency

Specifications:
  • Schering Bridge circuit with arms values
  • ±12 VDC at 100 ma, IC Regulated Power Supply internally connected
  • 1KHz Sinewave oscillator having output 0-15 Vpp
  • Audio amplifier and speaker for null detector
  • Three unknown value of capacitors selectable by a band switch
  • Band switch to select one from six different values of resistance
  • Adequate no. of other Electronic Components
  • Mains On/Off switch, Fuse & Jewel light
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Shailendra Kaushik (Director)
Vinamra Enterprises
LG-16, Apna Bazar, Lata Circle, Old Lata Cinema, Moti Nagar, Jhotwara
Jaipur - 302012, Rajasthan, India


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