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I²R

What is thermal overload relay

2 Answers   Tech Mahindra,

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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

0 Answers  

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What is the difference between single core 2 wire and single core 3 wire system? Which application we are using this? and for What purpose we are using this?

0 Answers  

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What is ONAN/ONAF1/ONAF2 for transformer cooling

5 Answers  

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what is impedence of transformer? its formula

1 Answers  

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Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..

0 Answers  

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what is voltage present between to phases in a three phase motor?

1 Answers  

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Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m

0 Answers  

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why resistive load has unity power factor,inductive load lagging and capacitive load leading power factor?

3 Answers   OEG,

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why phase plates are used in transmission line????

1 Answers  

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What are the types of feedback oscillators?

0 Answers  

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comparision between ACB and VCB

0 Answers   Lupin,

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