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An Electrical substitute for coconut climber,Design of
STATCOM for power factor improvement,contigency analysis of
power system,A three phase cascaded multi level invereter
for Induction motor,power Quality Enhancement using custom
power device

what is the difference between capacitive and resistive voltage divider?

0 Answers  

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plz tell me about BACK emf and how it generates?

2 Answers  

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What is the purpose of stand by earth fault protection for transformer ?

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What kind of maintenance is conducted for generator

1 Answers  

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What is ramp signal?

0 Answers  

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grr resistance & contrator malt continuous

0 Answers   Pioneer Labs,

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there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

0 Answers  

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what is the full form of KVAR

6 Answers  

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circuit diagram of trip circuit supervision relay

0 Answers  

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1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?

0 Answers  

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Rated moter voltage and frequency is 380volt 60 hz but moter is running at 380votac 50hz is this harmful for moter winding

1 Answers   Infosys,

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i am using star-delta connections with reverse/forward direction motion of the 75hp induction motor.What should be the ratings of Main,Delta and Star contactors and why?

1 Answers  

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