Answer Posted / nagesh.patwari

Isolators are provided with interlocks on the both sides of CB in outdoor panel, reason is to identify either circuit is open or closed. Accordingly worker can take decision either to work on system or not. if CB open then isolators are also open.

what are the main applications of transistor in non-linear region?

2028

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Explain M Var? Which types of problem occurs when reactive power increase at the time of full load of plant and at the time of synchronize of plant?

1757

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A mass of 1200g is accelerated at 200 cm/s2by a force. The value of the force required is:(a) 2.4N(b) 2400N(c) 240 kN(d) 0.24N

2945

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What is the kiosk parts, about them and their functions ? If anybody have some PDFs files or details about this plz send it on tawhidfaisal@Yahoo.com

1876

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What is the permissible limit of shaft voltage for 6.6 KV motors ? Why? Is there any standard is available?

2632

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Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?

2009

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What are the Formula of computing Back up Time of 500kVA UPS with 4 Battery Banks, each bank composed of 43 pcs of Batteries 12V150Ah. How to compute the Back up Time of UPS? We have also 3X500kVA UPS running in Parallel same composition as I write above.

1334

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hr round

2108

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Both generator parallel condition shared load equally but one genrator taking ampere more than the other what are all the causes to make like this

1727

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What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP

1706

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What are the advantage of free wheeling diode in a full wave rectifier?

1106

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How can I calculate ISF of current transformer?

3610

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what's the requirement of Dy11d0 connection of 3 phase transformer?what's use of it?

7967

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What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?

1912

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How to configure the drives in PLC, through Profibus commnication. And to how to address it?

2814

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