Answer / k.prakashchandra

potential divider or DC/DC converter (PSU- Power supply
unit)

Answer / ramachandran

Buck converter is used 

Why winding temperature ct placed in B-Phase of the transformers?? 

3 Answers  

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what is the use of the circle diagram

2 Answers  

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How to calculate Air conditioning capacity for a telecom BTS shelter?

0 Answers  

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WHAT IS DIFFRENCE BETWEEN 3 PHASHE AND 1 PHASHE

6 Answers   Reliance,

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what is the meaning of 0.5ohm Resistance

0 Answers   Vardhman,

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if z transform lies in ROC then. a)system is stable b)inverse of system is stable c)both system and its inverse are stable.

1 Answers   CCP,

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How does flights get the neutral(grounding)

1 Answers  

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Why the transformers making noise?

2 Answers   L&T,

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How can a transformer test by megger?

1 Answers   Bosch,

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1)what is the function of a frequency inverter? 2)If a few frequency inverter are connected onto a device network,what are the two setting that will ensure the frequency inverter work properly on the network. 3)whats is the name of the input sensor for weigher? 4)How to confirm that the load cellis faulty? 5)Describe briefly the steps to validate that the weigher is working properly? 6)Describe the procedure to validate the flowmeter accuracy? 7)Describe briefly the steps to validate that the tempreture sensor/transformer is working properly. 8)what is the adjustment that need to be done when you are calibrating the temperature transmitter ? 9)what are the safety measures to be taken before disconnecting motor for rewinding. 10)whats is the synchronous speed in rpm of typical 4pole 50hz motor? 11)whats is the formula for kw, ohm's law 12)if a 3phase motor is rated 3kw,415vac,what is it's rated ampere?

0 Answers  

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how generater works

4 Answers  

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What is the Diff. btw Manule Pull Station & Manule Abort Station Switches used in FM200 System??

0 Answers   Emerson,

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