what is OLTC and difference between RTCC and OLTC

7 Answers   Sodexo,

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how to select the power contactor in Diffrent AC motors.

6 Answers   Titan,

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How much RPM in Turbocharger in Diesel engine.

9 Answers   Greaves, MAHINDRA,

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can u name the different types of motors used in different types of applications?

6 Answers   ABB, Bhel, SBQ,

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What is the difference between surge and impulse?

4 Answers  

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If the damper winding on the rotor of a synchronous motor is removed after starting what will happen?

7 Answers   IOCL,

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How amny AH battery required for 600va inverter ?And how many hours it will give backup for ceiling fan ?

3 Answers   HCL,

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purpose of breaker contact multiplication relay?

5 Answers   ABB,

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A IS TWICE AS GOOD A WORKMAN AS B AND TOGETHER THEY FINISH A PIECE OF WORK IN 14 DAYS.THE NUMBER OF DAYS TAKEN BY A ALONE TO FINISH THE WORK IS 1.11 2.21 3.28 4.42

3 Answers   Ramky,

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what is voltage

7 Answers   TCS,

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what is the breaking capacity and making capacity of circuit breaker and how

0 Answers  

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What is the use of core in the transformer?

19 Answers  

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