Answer / jyoti prakasha behera

at supply side

Answer / anup chatterjee

Change of phase sequence in supply line may cause of the
roatational direction.

how to calculate the change over time for star delta starter for different KW motor?

0 Answers  

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1.what is electricity 2.what is electronice 3.how many modules 4.five electrical component with symbol 5.five electronice componene with symbol 6.how convert 220v.A/C to 24v/DC 7.220V.WAIRING DIAGRAM OF AMMETER/VOLTMETER/OHMMETEER

1 Answers   Hatsun,

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It is being often experienced that due to single phasing fault of any source transmission line of any closed loop synchronized circuit all the power transformers with primary stared trips but the power transformer with primary delta wont, why ?

1 Answers   MSEB,

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If a line which is drawing approximatly 2100amps what should be earthing streep size(using galwanize streep)?

2 Answers  

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what is the contact resistance of sf6 circuit breaker??

2 Answers  

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Which types of gate insttaled in static switch. Please give me answer.

0 Answers   cpgn,

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What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.

0 Answers  

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers  

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why the autotransformer burnt while stating the pumpmotor?, In starter and motor there was no abnormality.

4 Answers  

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What is the meaning of Insulation H for transformers????

0 Answers  

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How does a digital electronic meter work??????

0 Answers  

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How many Cylinders are there in Diesel Generator?

4 Answers  

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