Answer / shaarau

insulation, surface n leakage current

Why the CT Secondary is rated as 5A generally?

2 Answers  

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diff. between star, delta connection?

4 Answers  

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my question is Megger of cable insulation or swgr board meggerring some values in one day 50mohms,some other day checking different values(20Mohms). this tell that some person tell that that values ok. how to identify the megger value is correct. pls tell me the answer.

2 Answers  

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difference between torque mode and speed mode

4 Answers   JSW,

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What is Phasing out test?

1 Answers  

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hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com

0 Answers   APCPDCL, apspdcl,

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What are test signals and their significance?

0 Answers  

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What about Reactive power.and role of that one?

7 Answers  

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i work as a technician at a private company.. i used to take amp reading for certain appliances such as air con.. the problem is when i clamp the neutral, wire there is a current reading.. from my understanding for single phase system neutral should not have current unless if the circuit is not complete.. yet the air con still work

3 Answers  

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why 400Hz is used for aircraft systems ?

14 Answers   Cabin Crew, Jet Airways,

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formula for incomer breaker size calculation of powerfactor correction unit

3 Answers  

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which of the following motors is non-self starting?

3 Answers   SS Solutions,

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