Answer / satya dev

As per IE rule Minimun 2 nos earting required Motors & Both
must be connected in Parallel.

Answer / baljinder singh

double earthing is provided to motor according to Indian
Electricity.

Answer / manjunatha m

Motor with integral terminal box (LV motors) terminal box will be integral part of the motor body, so two earthing connection for Motor body is sufficient, for Motor with separate terminal box though mounted on the body needs separate earthing connection for terminal box apart from main body earthing.

how the alternator transfere mechanical energy to electrical one ??

3 Answers  

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WHY NOT CONSIDER PROTONS IN ELECTRICITY LIKE ELECTRIC CURRENT?

1 Answers  

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Why a transformer Noise during its running condition ?

8 Answers   NTPC,

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electical engg basic question

1 Answers   Power Plant,

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What is PEC??Applications........

0 Answers   Emerson,

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what is the differences between single phase ind. motor and three phase ind.motor?

3 Answers  

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What are the different pre-commissioning tests that are performed on the distribution transformer, power cable and switchgear (11kv)?

1 Answers   Hitech, Reliance,

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WHY LATCHING CURRENT IS GREATER THATN HOLDING CURRENT?

1 Answers  

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What is the Polarisation index value ? (pi value)and simple definition of polarisation index ?

15 Answers   Essar,

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Why machines are avoided to work is saturation region of B- H curve?

3 Answers  

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How much ampere can withstand for 2sq mm c able?

2 Answers  

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Briefing the effects of ASR and ACR of a double closed-loop speed regulating system.

0 Answers  

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