Interview Questions Answers in Electrical Engineering

anoop

{ City } kollam
< Country > india
* Profession * electrician
User No # 67137

Total Questions Posted # 0
Total Answers Posted # 3

Total Answers Posted for My Questions # 0
Total Views for My Questions # 0

Users Marked my Answers as Correct # 25
Users Marked my Answers as Wrong # 1

Questions / { anoop }

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Answers / { anoop }

Question { 7353 }

what is resistance?

Answer

resistance may be defined as that property of a substance
which opposes the flow of electricity through it

Is This Answer Correct ?

2 Yes

0 No

Question { Birla, 4006 }

what is the equation of insulating resistance of motor???

Answer

applied voltage/1000+1=IR value eg:11kv/1000+1=12M ohm
(minimum value)

Is This Answer Correct ?

8 Yes

1 No

Question { Prestige, 11594 }

what is the difference between online and offline UPS?

Answer

Online-there is no delay in delivery of power to the
connected load when the main fail(no interuption)

Offline-static transfer switch changes the connected load
from the AC mains to the UPS inverter out put This
changeover causes the connected load to lose power for a
few microsecond

Is This Answer Correct ?

15 Yes

0 No