TRICKY TRONICS

A Triac has three terminals viz ………………

• Drain, source, gate

• Two main terminal and a gate terminal

• Cathode, anode, gate

• None of the above

Connect the pictures type the answetr

Find the scientist name?

Spot the error in showned circuit and select the option.

• 1,2 and 3

• 3 and 5

• 4,5 and 6

• 2 only

find the correct word "mapcationifil"

jumbled letters

Power electronics essentially deals with control of a.c. power at …………

• Frequencies above 20 kHz

• Frequencies above 1000 kHz

• Frequencies less than 10 Hz

• 50 Hz frequency

Find the law?

The total resistance of a series circuit is equal to the average of all the resistance values.

• TRUE

• FALSE

To turn on UJT, the forward bias on the emitter diode should be …………… the peak point voltage

• Less than

• Equal to

• More than

• None of the above

Spot the error in integrator circuit?

• 2 only

• 2 and 4

• 2 and 5

• 2,4 and 5