Please explain, how to test vector group of tranformer(Delta y1) . Thank
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How do I know if a transformer is saturated? I am doing the simulation of the saturation of a transformer, but what parameter tells me when a transformer is saturated? How do you calculate? is on the plate?, there is a rule that can help me? How could model? I understand the saturation occurs when the flow can no longer bind to the other winding, this is given to certain current, this current is the same that appears as the highest in the bale of features? Thank you for your help Eduardo Alvarez Guatemala
what is difference between sub-station and switch yard.
The CHARGED BATTERY GET DISCHARGED WHEN IT IS NOT IN USE FOR LONG TIME.GIVE REASON.
What_is_mean_by_negative_dc_voltage? why we use -48v except +48v in DC power supply systems.
why the vfd motor take current high in vfd panel then mcc panel.current in vfd panel=160A in 93%.and mcc panel it shows 130A. (132kw motor)
Starting Time of LT & HT Motor
The unit of current is the:(a) Volt(b) Coulomb(c) Joule(d) Ampere
WHY HOLDING CONTACTOR OF MOTOR STARTER IS CALLED NO VOLT COIL.
What is application of isolation transformer & How it works.
What is the In door to Out door Sub Station.
In a generator (Synchronous) does the rotor speed (frequency) corresponds to the speed of the water (in hydro). does the torque on the turbine relate to the flow of water?
what should be distance between two electrical earthing pit as per i.e.e
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