Answer Posted / ahmed

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How do the synchronizing lamps indicate the correctness of phase sequence between existing and incoming alternators?

2165

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what is the criteria for selecting fuse rating in 1phase, 2phase & 3phase welding sets?

1752

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how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.

2188

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what is meant by 3rd hormonics ?

1848

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i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams

3288

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As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.

1761

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Hi,iam a diploma in electrical engineering.rtd from indian air force in apr 2007.prsently working in reliance next link as a network maintenance engineer since 2007,can i get a job in motherson sumi.

2350

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My question is abt backlog.I had dropped one subject in my second year, and completed this subject in the 3rd attempt, so how many backlogs i have got?1 or 3?plz sujjest the answer as soon as possible

2082

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What is the formula formula for Busbar sizing and what are the things to be consider for Busbar Calculation?

2531

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will there be any problem by recovering slip from single phase induction motors?

1873

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Which power will flow first if we switch on a motor Active or Reactive? How?

5530

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what is mean by parallel operation of permanent magnet generators

1981

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What are the specifications for conducting earth leakage test as per IEC standard?

2044

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Initially, when the input is not equal to the output — what type of response is this?

1050

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How to test lightning Arrester?

884

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