Answer / satish kumar.m

Any one incomer has to be tripped according to the plc logic implemented or according to schematic / control such that only one incomer will feed entire bus with bus coupler on

which pump used in STP

0 Answers   Dalkia,

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hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.

0 Answers  

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1.What is the difference between isolators and circuitbreakers? 2.What is bus-bar?

1 Answers  

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why transformer ratinh is in KVA????/

8 Answers   Apollo, Priyadarshini, Reliance,

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can we use HT cables for LT power supply ?

1 Answers  

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What loads the lagging and leading effects comes in a circuit?

5 Answers  

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why we use negative feedback in control system.

2 Answers  

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Natural frequency of a system gives... 1) nature of transient 2) overshoot 3) oscillations 4) speed of response

1 Answers   CCP,

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what formula can be apply to calculate the No of rtrand of a cable. ?

1 Answers  

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I am inpecting a 10kVA UPS what tests should i do and should i observe?

0 Answers  

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How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?

0 Answers   HAL,

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1000 W bulb takes 4.16 Amps at 240 volt then what will be the KWH & if i am using 1000 W bulb at 180 Volt the amps will be 5.55 then what will be KWH????????????????

2 Answers  

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