why do we have another cartridge filled with oil fitted at
the bottom silica gel cartridge in power transforers
What will happen when more than one star neutral points at same voltage level are connected to earth by metallic conductor?
What are the temperature elements?
in transformer which grade oil will use?
what is the full name of ELCB &MDB <MCB
What is the difference between XLPE & FRLS cables? Is FRLS cables is a type of XLPE cable or both r different?
how and where does star and delta connection is used ?
What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?
IN MY INDUSTRIES 125 HP MOTOR USED FOR THAT ONLOAD AMPS UP TO 280 SO CAN I USE ONE LOWER KVA DG SET WITH STEP UP TRANSFORMERS THAT MEANS WITH LOW POWER INPUT TO GET CONSTANT HIGH POWER OUTPUT EG:125KVA DG SET = 250 KVA STEP UP TRANSFORMERS
What is the advantage of AC supply?
Why in Digital Megger for finding Insulation resistance,-ve is applied to core or conductor and +ve is applied to ground.
What is meant by full pitched winding?
why power not passes in plastic and rubber material
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