Answer / d.lakshmi narayana

buscoupier is the to transfor the supply to another panel or
another bus.tie bus is parell or synchronise the bus

Why LVDT have secondary windings connected in differential 1. Higher out put 2. Based on the out put voltage-/+, helps to identify the direction of displacement 3. To establish a null/ reference point

1 Answers   GATE, PSPCL,

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what is the formula to find battery back up of ups?

3 Answers  

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What are all present producing cost of Per KWH of various Fuel?

0 Answers   Sanmar,

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What is the meaning of insulation leavel LI 75 AC 28 About scott transformer spcification

1 Answers  

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The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?

0 Answers   Ispat,

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If the (Motor control center)Panel work on field the relay used in panel in the case this will be damage and no indication provide on panel.fault occur in panel and MCB will not trip. how happen the relay damage in panel and what effect of panel.

1 Answers  

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why do we use LPF wattmeter not UPF in the experiment of no load and blocked rotor test of 3phase slipring induction motor?

3 Answers   Matrix,

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what is the isolation transformer. what is the isolator?

0 Answers  

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I have 2 transformers in two different plants, both are without OLTC but i am facing problem of voltage fluctuation at LV side from only one transformer. i have to change its taps manually twice in a day. Another transformer delivering voltage is ok. Please guide me about the problem

1 Answers  

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Circuit diagram of tube light without starter using electrical choke

0 Answers  

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what is the mean of short circuuit current ( for ex. 50KA)?

2 Answers   Weltech Engineering,

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what can i do line to line fault

4 Answers  

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