how can we chack a capacitor in acircuit

Answer Posted / prashant

with help of multi meter .... keep meter knob to ufarad range,
example:capacity of capacitor is 500micro farad.
connect two terimnals of meter to capacitor leads and
observe the readings....if its shows approx value means
490ufarad ,then capacitor is said to be in working
condition........ if it does not shows approx readings ,then
its conformed capacitor is damaged...........

Is This Answer Correct ?    2 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why derating factor os applied on Cables?

1503


which type of effect of turbine and generator reverse power protection ?

3750


Basic motor transformer generator

953


why on axial hitting up of air blast on hydrogen produced in oil circuit breaker,temperature rises of the core of the arc?

1456


What is VCB? where it is installed at SP. What is SP?

1730






What is the distance between each insulator in 33kv transformer and how can it calculate

1752


I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id:upendrakrishna20@gmail.com,plz send me ,or send any other rrb papers plzzzzzzzzzzzzzzzzzz

1622


What is meant by vector group

1971


what is the use of the circle diagram

4509


what is induction furnance? how many phase supply given io its coil for 15 or 20 ton furnance?

2634


how to calculate cooling requirement of datacentre from electrical load?

1858


if i get a drop in my 1st year and the i clear my 2nd year and 3rd year all clear and i dont have any back logs so can i be able to sit in campus selection??

1368


ACB & VCB how do work and saftes and how can maintenance in this and parts name show with picture

1629


WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)

1335


What should be the height of basement according to NBCC code?

1712