Answer / hiren

triac is a electronics device used to control and conduct
current flow during both alternation of ac cycle

Answer / aarti dahiya

A TRIAC is a three termnal bidirectional semiconductor
switching device which can control alternating current in a
load

Answer / vishal dabhi

The TRIAC is a three-terminal device similar in
construction and operation to the SCR

What is burden of ct,explain very simple

2 Answers   KSEB,

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what is different between synchronous & asynchronous motors

3 Answers  

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when running 2 nos 450kva dg sets in parallel operation ,in one Dg set power factor and Kvar going to lagging and ampere suddenly going high,please give me suggestion to correct the same.

2 Answers  

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what is voltage

7 Answers   TCS,

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In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.

0 Answers   Hyatt,

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What is control system?

0 Answers  

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What is the scale analysis for condensor of HVAC system

3 Answers  

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Is pure capacitor load and pure inductor load is an linear load? pls justify

2 Answers  

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What is the difference between 2 wires RTD's and 3 wires RTD's.Kindly explain the wiring diagram.

1 Answers   QAFCO,

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why DC source is used to idetify the polarity of CT/PT?

1 Answers  

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Consider a case that two 200 hp motors are connected to 500KVA transformer. For improving power factor can we add capacitors in common bus bars to motors. Or should we add capacitors for each individual motor?

2 Answers  

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ht side line to earth voltage

0 Answers   JLL,

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