Answer Posted / dileep

to find Full load curt effiency does nt come

how slip power recovery system work

3027

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what is your majour contributions in your present job

1837

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Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain

3030

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What are the advantages and disadvantages of the ac motors?

1128

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What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current

2394

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WHAT SHOULD BE THE BEST CURRENT RATINGS (PRIMARY / SECONDARY)FOR A CT INSTALLED AT THE INCOMING 11KV PANE? WILL IT BE CALCULATED ON THE BASES OF MAXIMUM DEMANT VALUE OR ON SUM OF ALL TRANSFORMER'S KVA? NOMALLY MAX DEMAND REPRESENT THE MAXIMUM OPERATING LOAD OF THE PLANT AND TOTAL KVA OF (SAY 5 NUMBERS TRANSFORMERS) REPRESENT THE CONNECTED LOAD. WHICH i.e. MAX DEMAND KVA OR CONNECTED KVA ARE BETTER TO USE FOR CT CURRENT CALCULATION? PLEASE ANSWER.

1921

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how the works electronic energy meter?

2167

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Explain what is use of lockout relay in ht voltage?

1082

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Why have to use copper cable for local isolator to motor ?

2103

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How can calculate the earthing strip of Copper/GI for rating of 30kV,discharge current 10KA Lightning arrester.

2326

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sir, i am 3 years diploma course pass out candidate.what type of certificate can i got in marine service.

1926

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neutral earth resistance testing is it possible for transformer while in load condition

1945

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Is MEN and RCD related to each other ?? IF yes then how??

1876

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how we design a pannel to start 10HP motor with the help of star delta starter?

2221

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why the making current is more than then the breaking current and if its true then its about a controling circuit or breaker power contact points

2076

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