Electrical Engineer Test Part-3

41. The staring torque of a capacitor start motor is

42. A capacitor start single phase induction motor will usually have a power factor of

43. A capacitor start, capacitor run single phase induction motor is basically a

44. The torque developed by a split phase motor is proportional to

45. A capacitor start single phase induction motor is switched on the supply with its capacitor replaced by an inductor of equivalent reactant value. It will

46. The number of turns in the starting winding of a capacitor start motor as compared to that for split phase motor is

47. In a split phase motor, the ratio of number of turns for starting winding to that for running winding is

48. A single phase motor generally used for small air compressor is

49. Out of the following motors, which will give the highest starting torque?

50. Which single phase ac motor will you select for record players and tape recorders?

51. A universal motor is one

52. Under normal operating conditions which motor can run at 5000 rpm?

53. Which motor is generally used for electric shavers

43. The starting capacitor of a single phase motor is

44. The motor used in household refrigerators is

1. Transistor is a _______ terminal device.

2. The Three Terminal of transistor are:

3. The Transistor means ____

4. BJT is a _____ device.

5. In Unipolar transistor, the current conduction is due to ____