Answer Posted / muhammad usama qadir

you can calculate cable size by this link
http://www.solar-wind.co.uk/cable-sizing-DC-cables.html

i want to put single phase load on scott connected transformer,eventhough how to balance the transformer.

1780

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hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.

1949

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hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E

1928

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What is essential to prove safe isolation of electrical circuit?

1025

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What is the disadventage of gland earthing(power cable) if any. ?

2046

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Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more

1990

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why normally Generator rating are between 11Kv to 22Kv?

4533

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We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?

2042

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How capacitor improves pf

1652

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when it is possible kvrah lead & fundamental kwh be equal in electonic trivector meters (3 ph)

1949

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what is there inside an inverter and how it works?

1773

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What is steady state response?

1251

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what is the difference between interconnection and intraconnections in the circuit diagrams

8339

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What is the Surge for 1.1 Phase Induction Motor(For Eg.1Hp) 2.3 Phase Induction Motor(For Eg.1Hp) 3.AirConditioner(For Eg 1Ton) 4.Refrigerator(For Eg 180Ltr or 160kW) 5.Induction Cooker 4. Ceiling Fan

2004

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Define branch?

1036

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