Answer / puviyarasu

Using multimeter

what is meant by 2 within a star in a voltmeter dial?

0 Answers  

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What is the emf equation of a transformer?

0 Answers  

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what is the use of tertiary winding?

2 Answers  

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What is core CT & it's function?

0 Answers  

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What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)

0 Answers   Great Eastern Energy Corporation Ltd,

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What types of testing in 11Kv Ht switchgeat during testing?

3 Answers   TCE,

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What is Skin effect in Cable?

4 Answers  

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What are high pass filter and low pass filter? and What are the flowmeter ?

0 Answers  

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what is meant by transformer?

11 Answers  

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following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?

0 Answers  

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what is the function of commutator in dc motor?

52 Answers   Aviation, HP, Raj Construction, TCE, University Exams,

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how to test reverse power trip?

0 Answers  

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