What are the symptoms of a bad PG card of a drive (inverter) esp. of Yaskawa Ac Drives (inverters) G7 ?
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how can synchronous generator can be used as synchronous condenser?
we the the value of frequency is 50 HZ in DG then why we said the value inductive rectance is zero in DG?
How supply comes to your home?
can i know how to design overcurrent setting and earth fault for 11kv & o.433kv system assuming tx 1000kva.
what about SAP/MRP regarding manufacturing of electric motors and all drives?
What will happen if twice the rated voltage is applied to a DC motor?
what is the dedicated neutral earth in ups? y its required?
what type of earthing do for dry fissure rock?
How does a system control centre in a utility plant gets the grid frequency of the electrical network (50 Hz or 60 Hz)by the SCADA system?
What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.
LT cable fault checking instrument is available? where and how to get it.
why there is no current in the rotor body althrough the flux linking with it also get changes. why current only flows in windinds not in rotor
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