POWER ELECTRONIC COMPONENTS - Quiz

1) What is the common and popular application of U.J.T?

Multivibrator Voltage regulator Relaxation oscillator Motor speed controller

2) What is the maximum forward gate current (Ig) for BFW10 JFET?

5 mA 8 mA 10 mA 20 mA

3) What is the package type for BF 245B?

TO-72 TO-92 TO-82 TO-102

4) How gate is biased in JFET?

AC supply function Forward biased Reverse biased Dual supply function

5) What is the gate current (Ig) of the JFET, when reverse biased?

Practically very low Practically zero Practically unity Practically infinity