EDUCATIONAL TRAINING SYSTEMS

Model: R7

KELVIN’S DOUBLE BRIDGE

Objectives

Measurement of resistance depends on many factors.  The most important factor is the value of the resistance to be measured.  All the resistances of the order 1 ohm and lower values come under low resistance.  The section of medium resistance includes all resistances between 1 ohm and 100 Kohm.  Resistances of 100 K ohm and above may be termed as high resistance.  The Kelvin double bridge is one of the best available bridges for precise measurement of low resistance.

Features of the Trainer

Built it regulated power supply  DC + 5V / 300 mA.
Power Supply

Voltage range : AC 100V - 230V 
Frequency Range : 50 - 60Hz

Housing It is mounted in an elegant ABS Plastic cabinet for better viewing and portability
Dimension 29cm x 20cm x 11cm
Weight 1.5kgs

 

This trainer is a glass-epoxy printed circuit board and all the symbols screen-printed on the front panel so that it enables the student to conduct the experiments easily

Accessories:

  • 2mm multi coloured moulded patch cords with daisying facility.
  • Computer simulated outputs and Step-By-Step detailed instructions are provided with the instruction manual.

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