@⇒ Capacitance Numerical - Important Numerical ⇒ Electrical Engineering Multiple Choice Questions / Objective type questions, MCQ's, with question and answers, download free PDF, short cut notes, rapid fire notes, best theory

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Q1.

A capacitor having a capacitance 2 µF is charged to a voltage of 1000 V Calculate the stored energy in joules.

1 J

3 J

2 J

4 J

View Answer 7 -5


Q2.	Determine the charge when C = 0.001 µF and v = 1 KV.
A.	0.001 C [Unknown]
B.	1 µC [Unknown]
C.	1 C [Unknown]
D.	0.001 C [Unknown]
View Answer 8 -14 Explanation:- Answer : Discuss it below : Nafeesa Muntasher Said on 2018-08-01 23:26:46 Q=CV=0.001u1k=1uC Lunavath suresh* Said on 2018-03-13 01:15:58 Q=cv so A is correct ans Siddharth Said on 2015-12-17 00:38:43 answer B Click here for more comments


Q3.	A 1 µF, a 2.2 µF and a 0.05 µF capacitors are connected in series. The total capacitance is less than
A.	0.07 [Unknown]
B.	3.25 [Unknown]
C.	0.05 [Unknown]
D.	3.2 [Unknown]
View Answer 13 -6 Explanation:- Answer : Discuss it below : Siddharth Said on 2015-12-17 00:38:55 answer C Click here for more comments


Q4.	How much energy is stored by a 0.05µF capacitor with a voltage of 100 V ?
A.	0.025 J [Unknown]
B.	0.05 J [Unknown]
C.	5 J [Unknown]
D.	100 J [Unknown]
View Answer 9 -14 Explanation:- Answer : Discuss it below : Siddharth Said on 2015-12-17 00:39:13 answer A Click here for more comments

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