Answer Posted / manas

Over current:
The full load current capacity, if it exceeds the rated full
load current it is over current.
Over Load Protection:
Protection given to the electrical equipment to safeguard it
from buring during the fault level or overloading.By
performing tripping action.

HOW WORK HEAT PLATE EXCHANGER

1982

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Is there any problem about which the drive (inverter) doesn't show/display the alarm and/or fault but instead of this , it doesn't work ? I want to know that could there be any kind of problem in the drive when the drive doesn't display the alarm and/or fault ?

1966

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When we need up only in o/p 440v, so why we use directly in 11kva in input?

1680

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In Power Line Communication (PLC) the wave trap is used to block communication signals from entering neighboring lines. My question is this: Why do they allow for different filtering arrangements on these wave traps? Isn't it always going to be a low pass filter since we want the power frequency to go through, and the comm signal blocked?

1965

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# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in

1999

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what is meant by impedance & transient protection?

2102

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I completed my BE EEE degree 2006 .... which license should i apply .... ?????

1692

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what irequirment need to be followed when working on live equipment

1775

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Define maximum demand?

1054

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what is the difference between surge protection capacitor and surge arrestor

2316

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WRITEDOWN FEW RELY CODES

2261

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Is there any specialised book to refer about fault level calculation both in MV and LV side??

2063

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Why is negative feedback invariably preferred in closed loop system?

2303

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list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.

1976

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State the types of distortions in amplifier?

1197

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