What are the uses of lead compensator?

0 Answers  

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What is the difference between Relay and Contactor

35 Answers   Siemens,

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What are the types of lighning arrestor protection system? how to choose that according to load?

2 Answers   SPL,

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what is the meaning of cable Glanding can you explain brifly?

2 Answers  

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1. What is the difference between ac induction motor and ac synchronous motor?

11 Answers  

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Why it is possible to use PWM with a STATCOM and not with a conventional TCR based SVC

0 Answers  

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how does the rotating m.m.f is produced in the 3-phase induction motor and how the poles are created in 3-phase induction motor ?

0 Answers  

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How to calculate Battery back up time for a 400 AH Battery bank having a load of 20 Amps and charging time required to fully charge this battery bank?

2 Answers  

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What happen Grid EARTH plat got cut.

0 Answers   Zuari,

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what is the difference between current rating and breaking current of an MCCB? and for a known load how to calculate the current rating of a MCCB?

1 Answers   HPL,

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what is difference between inductive and reactiveload?

5 Answers   ONGC,

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what is impedence voltage

1 Answers   Thermax,

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