how to calculate lighting for a room

2 Answers   Coca Cola,

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What is mean by diversity Fator?

7 Answers  

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will we have to design the UPS differently for both i.e. if we want to connect the two batteries in parallel and/or we want to connect the two batteries in series ?

4 Answers  

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After synchronization with grid how to maintain the power factor in lagging or in leading? if lead of lag what is the problem?

3 Answers  

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What is meant by Active and reactive power?

8 Answers   Micron Electricals, SVIT,

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wht do u mean by load in circuit.wht dp u mean by inductive load

7 Answers   SGS,

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what is Bucholtz Relay test???? Explain??

2 Answers   KSEB,

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how earth resistance can be improved in dry soil

0 Answers   BARC,

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While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply

2 Answers  

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We store the d.c supply...then why can't we store A.c supply???

4 Answers  

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which is dangerous AC or DC?

10 Answers  

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what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator

0 Answers  

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