what is there inside an inverter and how it works?
what are the values to be accepted on 3 core 185sq mm for 11000volts on insulation resistance between conductors and between conductors and earthed?
is the power of a single phase induction motor(Fans) is constant under varying speeds?
WE HAVE A LOAD OF 55KW MOTOR ITS VOLTS 380 3PH AND ITS TAKING 100AMPS (ITS FULL LOAD IS 105AMPS)AND ITS CABLE IS 4CX50SQMM ,NOW ITS GETTING ABNORMAL HEATUP IN CABLE,PLZ TELL WHY ITS HEAT-UP?(CABLE LENGTH IS 15 METERS ONLY)
What are the application of filter?
Why Batteries are rated as AH i.e AmpereHour,and its formula to converting AmpHour to Amp
In protection core of a C.T. why Knee pont voltage is greater than SLV and in metering its viceversa?
what is the purpose of %impedance for transformer
give information about REM5453 & SPAJ Relays
What does bode plots shows?
Which factor decide the colour of the light emitted from a Led?
how can i get the formula to find out the cable size if i know the load of main fuse protection.
Which of the following are ill suited for energy efficient motors application?