Define what is difference between fuse and breaker?

0 Answers  

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How many types of DC current

2 Answers  

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explain the what is a drive ? 0 4 which type motor r use in the celling fan..... PCB plannet 2 13 If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not?? types of drives Why dc supply is used for closing and tripping coil of ht breakers. What happen if we use only ups ac supply only. ACC 1 41 how the 3phase induction motor is running in 2phase supply with help of capacitor? 1 33 what is the actual difference betwen constructional details and constructional features? 1 20 how does commutator convert a.c to d.c?

0 Answers  

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what type circuit breaker is suitable for connecting 1000A load VCb,Mccb?

5 Answers   Gridco,

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in a plug point why the hole size at the top is large?

9 Answers   Bhel, TCS,

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1kva=how many kw & amps

4 Answers   Jakson,

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which metal is use in shunt

4 Answers  

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what is meant by negative sequencing in power system.explain in detail

1 Answers  

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How to reduce -234126219.6403 MVAr generation and by what?

0 Answers  

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is emf is indued if dc is passed through coil

5 Answers  

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What is meant by time harmonics and space harmonics?

0 Answers  

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what is cathodic protection and why it use in industries?

0 Answers  

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