how can we save enegry by using VFD for Resiprocating Air
compressor which is having more unloading running hours
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What happen when increese more than 50HZ fequincy.
HOW TO CHECK THE VECTOR GROUP OF A TRANSFORMER YD11?
what is the reason for indication of light in the earth lamps of main switchboard.if there is an earth why does one lamp get dim and the other two bright.
What are linear elements and non linear elements? and I don't want answers with graph related
Can i use the B-curve MCB instead of C-curve MCB
ITI r/tv trade APPLY (J.T.O VACANCEY) ALSO INCLUD AITT ELECTRONIC,WRITEEN XAM DONE 23.03.10 BUT NO RESPONCE WHY ANATHER ID gopal_gh007@rediffmail.com
What is emperical relation.Name few of them which are used in electriacl engineering?
What is hysteresis loss?
How to connect frequency meter in metering circuit?(single phase and three phase frequency meter)phase to phase or phase to neutral
wat is the advantage of increse in frequency?how the powersupply range decreses as the frequency increses?like in america,it uses 110 ac and 60 hz?
when the diameter of the core and cable is doubled, the value of capacitance ?
Why do we have 110V, 230V, 415V etc. in electrical transmissions? Why not 100V, 200V,400V?