what is maxemo work permit procedure

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what are ABCD curves in MCBs and how we observe that curves?

2 Answers  

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How will I know that how many batteries I should connect to my UPS unit?

3 Answers  

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How to calculate rated currennt Of Mcb for 2hp motor...

3 Answers  

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WHAT IS MEANT BY SYNCHRONISING IN GENSETS

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why electron not flow in open loop,how they know path is open ?

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why should we have to maintain pf in our site 0.9????????

3 Answers   Dalkia,

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If the capacitor bank is installed in switchyard say 132/22kv then on LT side say 22kv/0.433kv is it necessary to install capacitor bank for maintaining power factor. if pf is maintained on HT side then will that be maintained on LT side as well.if not then how&why??????/ please explain...........

3 Answers   MacLellan,

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In DC while we mention the voltage we are using -48V but in case of AC we mention only 230V not -230V, why we using -48V not 48V

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What will happen if the rotor of an induction motor is fed from a 3 phase supply and the stator short circuited ?

4 Answers  

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What is the voltage violating limit to be considered for load flow study? What is acceptable deviation limit according to relevant standards?

1 Answers  

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What is sequence network? Discuss all three types of sequence network.

1 Answers  

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