Answer Posted / john

Definately the transformer winding will burn.

How can we calculate the transformer rating if the load calculated is 1000KW (11Kv Supply)?

1070

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Why increase in current leads to increase in conductor temperature?

1126

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What tests should i carry over on a newly rewinded DC Generator with voltage rating of 38 volts and current rating of 350 amps, to certify that the machine is OK?

1869

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sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

2173

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Dear sir my name Ankit i m Diploma holder present working in Welspun Corp ltd Anjar as Asst.engg (salary 14400/month ctc) i Would like to change my company also i have selected in ford India pvt ltd Sanand as trainee Tech with salary 12000/month so please suggest me for changing my job hope for *ve response

2913

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What is minimum permicible value of leackage current for LT Panle when applying voltage up to 3 KV for 5 Minuits?

2236

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how to wiring it with contactor and timer together

1828

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Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?

1399

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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?

1956

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How I calculate the ELCB for circuit breakers?

2167

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How to improve fuel cell in a distribution system?

1983

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what could be the RMS value and average value of a 4 phase sine wave?

1873

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What does the term supermesh means?

1177

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What is lifting power for 1 wb/m2 and 1 A magnet?

2217

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Can you explain about Restricited earth fault protection scheme

1849

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