Answer Posted / suresh

High Ruptured Capacity Fuse.

How can we calculate ac current from the given DC current when AC voltage is given?

1948

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physical identification of HT & LT panel

1670

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why swinburnes test cannot be performed on series machines?explain

2346

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Hi Suppose we have a wye/wye transformer which is grounded at both sides,in this situation, do we have ay ground transformer? in other words, ground transformer can do any thing more (while we have nuetral wire in both sides)? As the last question, what about 3rd harmonic? we have two choices: first using wye/delta transformer + ground transformer and second using wye/wye earthed connection.in the former choice, we dont have 3rd harmoonic at the secondary side but what about Yn/yn conection? do we suffer from 3rd harmonic in the Yn/yn connection?

1965

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What type of DC motor would you see for a lift?

1083

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why moisture formation found in XLPE Armoured cable outer sheath

1804

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What is the de rating factor of cable? What is the importance of the de rating factor in cable selection?

2088

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can anybody tell me that for p.f. Improvment we use capacitor banks but how to decide its capacitance. As we all know how to calculate kvar but what abt capacitance value

1858

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we have 3 single phase transformers. how will we generate 6 supply from 3 phase supply input

2117

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In all analog voltmeters or ammeter showing some small size symbols. as well as a star and in star 2no. digit, resister symbol,and other. what is that's meaning ?

2165

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Explain bypass capacitor?

1155

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control & auxilary circuits used for circuir breakers

1881

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What is the form name of 'c' license, I want to download in web

1893

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we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer

1730

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how we can calculate chiller required ampear?

2045

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