Explore topic-wise MCQs in Electrical Engineering Mcqs.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Electrical Engineering Mcqs knowledge and support exam preparation. Choose a topic below to get started.

1.	A power supply can deliver a maximum rated current of 0.5 A at full-load output voltage of 20 V. What is the minimum load resistance that you can connect across the supply?
A.	10 O
B.	20 O
C.	15 O
D.	40 O
Answer» E.

Discussion

2.	If the input a.c. voltage to regulated or ordinary power supply increases by 5% what will be the approximate change in d.c. output voltage?
A.	10%
B.	20%
C.	15%
D.	5%
Answer» E.

Discussion

Explore topic-wise MCQs in Electrical Engineering Mcqs.

A power supply can deliver a maximum rated current of 0.5 A at full-load output voltage of 20 V. What is the minimum load resistance that you can connect across the supply?

If the input a.c. voltage to regulated or ordinary power supply increases by 5% what will be the approximate change in d.c. output voltage?