Set 8 - Chocolate questions of Marine Electro Technology, Class 4 E Pariksha

1. The opposition to the magnetic lines of force in magnetic field is called
choose one Resistance Reluctance Impedence Inductance

2. PN Diode advantage over a Vacuum Diode
choose one longer life no warm up time less delicate all the above

3. Time delayed or delayed action-type fuses are designed to _____________.
choose one prevent grounds in branch circuits prevent opens in motor circuits permit momentary overloads without melting guard lighting and electronic circuits

4. Silicon diodes designed for a specific reverse breakdown voltage, become useful as an electronic power supply voltage regulator, called _____________.
choose one tunnel diodes hot-carrier diodes compensating diodes Zener diodes

5. The part of a fuse that melts and opens the circuit is made of _____________.
choose one Copper and antimony Steel and Babbitt Aluminum or beryllium alloy Zinc or an alloy of tin and lead

Score =
Correct answers: