DIODE RECTIFIER FILTER ZENER DIODE TRANSISTOR - Practice Mode

1) What is the meaning of maximum safe reverse voltage across a diode?

PIV voltage Knee voltage Break down voltage Reverse break down voltage

Correct Answer: PIV voltage

2) What is the peak inverse voltage of germanium diode?

0.3 V 0.7 V 0.8 V 1 V

Correct Answer: 0.3 V

3) Which is the first step followed in troubleshooting of electronic circuit?

Thermal test Chemical test Mechanical test Physical and Sensory test

Correct Answer: Physical and Sensory test

4) Which diode is used in low power communication circuits?

Signal diodes Rectifier diodes Switching diodes High power diodes

Correct Answer: Signal diodes

5) What is the process of adding impurities to a pure semiconductor material?

Doping Etching Forming Diffusion

Correct Answer: Doping

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