What is transient Phenomenon?
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What is the technical reason for adopting color coding of three phase system as RYB.
what is the difference between H.T Or HV lines...?
can u tell me the promotion from oiller to enginer
i have dry type transformers can you help me that how many tests i can do to know the performence of transformer and also please tell me about the BDV test and Insulation resistance test in oil cooled transformers
Tell me all plants load factors i.e which plant operating on which load?
WHAT ARE THE CHARACTERISTICS OF AN VOLTAG AMPLIFIER
What is the difference between Welding Transformer and Normal Transformer?.
Stator of 3-phase IM has 3 slots per pole per phase. If supply frequency is 50 Hz, calculate the speed of rotating stator flux A 1000 rpm B 500 rpm C 1500 rpm D 1440 rpm
How can I calculate per unit (KWH) fuel (Gas/ Diesel both) consumption 1MW unit?
generally in LT and MV motors we are using 3.5Coresx16,25,35,50 etc cable for supply.although motors is earthed at two point and having all protection.then why we are using that 1/2 core for earthing the motors.while in HT cable we are using only 3core cable for motor supply.generally lt and mv motors are delta connected and ht motors having star connection.whethere it is having any relation with winding connection( star or delta).all motors i am talking about are dol only.can anybody solve my confusion.thanks...
When VFD is connected to a 3 phase main supply there is load current difference between incomer to VFD and outgoing from VFD.
bus bar design conditions and sizing pls tell me quickly