Answer Posted / nethaji

Resistor

UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?

1938

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In what cases (circumstances)we should apply P controller, PD controller, PI controller & PID controller ?

2180

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what is the difference between skin effect

2279

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Iwould like to know barc interview questions

3244

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we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards

2008

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What Should be the value of Vector Surge angle at Tripping and how to calculate it?

2055

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EXPLAIN WHY THE SURGE CURRENT RATING OF AN MCCB OR CIRCUIT BREAKER DECREASES WITH INCREASE IN THE RATING OF MCCB OR CIRCUIT BREAKER.

2028

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what is your majour contributions in your present job

1832

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what are the difference between PLC and embedded

2143

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physical identification of HT & LT panel

1675

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I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com

1999

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How can we calculate the motor frame sizes?

3409

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HOW TO CALCULATE S/C,O/C,E/F OF ACB.

2583

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What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?

2033

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what is the difference between unarmoured & Flexible cable? How to identified?

6209

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