Answer Posted / vincent omwikha

ROOT MEAN SQUARE VALUE is the value of DC current that will
give the same heat as AC when allowed to flow in a cct for
a stated period of time.

What is meant by reset level of the relay?

1147

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is it possible for different brand of H.V transformers to run or operate in parallel to each other? if so how much disturbance can this affact the H.V bus bar?

2074

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The slip during plugging operation is given by= A 1-s B 2+s C 1+s D 2-s

2791

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Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?

2144

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i m electrical diploma holder i want to do plc $ Scada some body tell me which insitute is best for me near chandigarh

3035

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What are the functions of different probes used in cro?

1126

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I have made a 3 phase thyristor full bridge rectifier. But at the moment it is working only for the half bridge operation. Both the half bridges are on operation separately but when i put it into full bridge operation the oscilloscope output is zero. I rechecked that the pulses are correct for each thyristor. what could be the possible reason for this?

1886

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what is the usage of microcontroller in the panel board?

2033

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How to decide whether A / B / C / D curve type MCB should be used?

2226

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What is the safety of UPS?

1954

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can anybody sent me power grid questions. what subject should i prefer for preparation?

2064

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what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send

2003

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What are differences between Voltage, EMF & Potential difference ?

1901

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why effective resistance should be more than static resistance in transmission line?

2041

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how we can decide that what value of ht line will come to any commercial building? (ans except According to the building load)

1593

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