Selenium is _____ semiconductor.
A). Extrnisic
B). Intmisic
C). N-type
D). P-type
1. Method has leading power factor
2. Low voltage cables are meant for use up to
4. Earth wire or ground wire is made of
5. The sparking between two electrical contacts can be reduced by inserting a
6. If a D.C. shunt motor is working at no load and if shunt field circuit suddenly opens
7. The starting torque of a D.C. motor is independent of which of the following?
8. If d.c. supply of 10 V is fed to a differentiating circuit, then output will be .
9. The main frequency determining element of a klystron is
10. In a series RLC circuit that is operating above the resonant frequency, the current