Whether power factor should be high or low? Why?

0 Answers  

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I want to wire sizing calculator which website is available it

1 Answers  

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What does impedance in the windings of transformer signify.

2 Answers   Johnson Controls,

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while calculating demand in my company the present load in kw is 212.... there 125kvar capacitor bank is installed by spliting as 50 in departments...the diasplay in panek biard shows 175kw... how could we know the amount of kvar used to compensate the kva

1 Answers  

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We have two 1 phase heating coils having same resistance of 25ohm, but during operation one takes 3A and other 6A Is it posiible Pls. explain

5 Answers   Bhel,

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Why motor is not calculated in kva, whereas transormers are calculated in kva

2 Answers  

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Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?

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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describe the phenomena of vacuum interruption in C.B

0 Answers  

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if we use fuse in neutral what will happen?

9 Answers   L&T,

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what is the advantages og idmt relay over magnetic relay??

0 Answers   Bhel,

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my project load is 6 MW so please suggest the size of cable.. ALU 3c 400 aqmm cable can be sufficient.. is there any thumb rule for calculation of cable size please help me

1 Answers  

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