Which of the following motors is inherently self starting ?
A). Split motor
B). Shaded-pole motor
C). Reluctance motor
D). None of these
1. The circuit has resistors, capacitors and semiconductor diodes. The circuit will be known as
2. Which of the following drives is suitable for mines where explosive gas exists?
3. For measuring a very high resistance we should use
4. The main frequency determining element of a klystron is
5. In case of D.C. machines, mechanical losses are primary function of
6. Klystron oscillators are most often used in the frequency range of
7. When the sender’s end voltage is more, the power transmitted