NTC-22.02.28 “Study of p-n junction”

The training system is designed to measure the current-voltage characteristics in the straight and reverse current direction, flowing through the junction, and the capacitance-voltage characteristic of the p-n transition.

 

 

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The training system is designed to measure the current-voltage characteristics (further – CVC) in the straight and reverse current direction, flowing through the junction, and the capacitance-voltage characteristic (dependence of transition capacity on applied voltage) of the p-n transition.

Structurally, the training system is the measurement unit, the front panel features:       

  • Switch sockets;

  • Power polarity direction toggle-switch;

  • Voltage reference controller.

 

The back panel of training system features:

  • Measurement unit power supply fuse;

  • Cable inlet;

  • Power toggle-swith.

 

The training system is supplied with a set of methodical and technical documentation for teaching staff.

 

 

 

 

 

Experiments provided

1. Study of the CVC diode.
2. Measurement of the barrier capacity of p-n transition.

Technical specifications

Power supply ~50 Hz 220 V (single-phase 220 V, 50 Hz)
Power consumption, W, max 100
Overall dimensions, max
width, mm 220
height, mm 80
depth, mm 220
Weight, kg, max 3

Scope of delivery

• training laboratory system – 1 pc.;
• multiple-purpose meter – 2 pcs.;
• capacity measurement – 1 pc.;
• passport – 1 pc.;
• CD with supplemental documentation – 1 pc.