DC Generators - Interview Questions | Exam2Win

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81. In a level compounded D.C. generator, full load terminal voltage is

A. negligibly low

B. equal to no-load terminal voltage

C. more than no-load terminal voltage

D. less than no-load terminal voltage

Explanation:

82. Which of the following generating machine will offer constant voltage on all loads ?

A. Self-excited generator

B. Separately excited generator

C. Level compounded generator .

D. All of the above

Explanation:

83. A D.C. generator can be considered as

A. rectifier

B. primemover

C. rotating amplifier

D. power pump

Explanation:

84. A 220 V D.C. generator is run at full speed without any excitation. The open circuit voltage will be

A. zero

B. about 2 V

C. about 50 V

D. 220 V

Explanation:

85. Which of the following generator will have negligible terminal voltage while running on no-load ?

A. Series generator

B. Shunt generator

C. Compound generator

D. Separately excited generator

Explanation: