why names such like dog ,rabbit, osprey,ant are used for
conductors.
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Why back emf used for a dc motor? Highlight its significance.
How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.
How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........
full form of electrical?
How PSV sizing being done
how to select correct size of power cable for inverter duty motor
What is mean 2XWY
how to make an earthing certificate
Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?
What is a diode?
How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?
I want to know how to calculate the size of electricity cable in building?
what's the simultenous maximum demand (SMD)..what the diffrent MD and SMD?
what is photo voltic cell,& what are the materials associated with that?and any spcifications like volts/cm etc?
what should be the no load current for 3 phase ac motors ranging from 5 kw to 1000kw?