(A) Changes high to low
(B) Changes low to high
(C) Performs not operation
(D) All of above
Answer: (D) All of above
Category: Computer Engineering MCQs
Computer engineering Test Past Papers Multiple Choice Questions (MCQs) Test with Answers.
To optimize the power generation and distribution, the power factor must b equal to:
(A) Unity
(B) Greater than unity
(C) Zero
(D) Less than zero (negative value)
Answer: (A) Unity
Henry is the unit of:
(A) Mutual inductance only
(B) Induced emf
(C) Self inductance only
(D) Both self inductance and mutual inductance
Answer: (D) Both self inductance and mutual inductance