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The following Multiple Choice Electrical Engineering Questions are useful for those who are searching new government jobs in Public Sector and private sector companies. these questions are commonly asked during Electrical Engineers Recruitment written test or Online computer examinations. The Answers are provided below each questions for your easy learning.
Question No. 1. The density of hydrogen is _____ times the density of air.
(a) 0.07
(b) 1.5
(c) 2.5
(d) 3.5
Answer: Option: a
Question No. 2. A series generator can self-excite
(a) only if the load current is zero
(b) only if the load current is not zero
(c) irrespective of the value of load current
(d) none of the above
Answer: Option: b
Question No. 3. The terminal voltage of a series generator is 150 V when the load current is 5 A. If the
load current is increased to 10 A, the terminal voltage will be
(a) 150 V
(b) less than 150 V
(c) greater than 150 V
(d) none of the above
Answer: Option: : c
Frequently Asked Electrical Engineering Question
