A 230 v dc series motor is connected to 230 V ac supply, then
what is TPN
hello everybody. what does an abnormal stator winding impedance or dc resistance show? thanx
why selected genration, transmission or any at 11kv, 132, 220, 220 or 440 voltage which is propotional to 11. why does not any for ex. 12 kv 13kv or any
How to select the different contactors ( starter combination) for different AC motors? what about fuse cappacity 4 different motors too?
how system voltage affect the power factor or vice-versa.
define B types and C types in MCB ?
critically criticize the application of ring main unit in power system
What are the causes of eddy current losses?
why electron produce magnetic field when it is in motion?
how to check the insulation for motor using megger?
What type of surgery impedence with 200ohs
What is the maxvoltage drop allowed at any healthy joint at full load ?