Answer Posted / venki

exactly 4 volts!

What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?

2302

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any application of back emf

2182

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What is the difference b/w fanuc alpha series 16i and 18i controller. what is stand for i

2120

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Define phase cross over?

1191

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If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.

1120

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What are the three types of compensators?

1144

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What is the Nyquist criterion regarding control systems?

1136

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WHY IL=IPH IN STAR AND WHY IPH=IL/1.732 IN DELTA? WHAT IS REASON BEHIND IT?

6457

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How to decide the size of the capacitor for a single phase induction motor say 2 HP ??

2311

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What are motor generator sets and explain the different ways the motor generator set can be used ?

1225

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What is the numerical quantity of sqcm?

2071

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If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?

1204

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What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?

2111

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what is the chiller and working principal

2381

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Write the force balance equation of m ideal mass element.

1308

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