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why and how voltage sharing in transformer, during magnetic balance test ?
Currently what is the highest capacity (MVA) of SPPg generator available in the market?
we have consol make 3 phase servo stabilizer for cnc m/c. while installing the earth neutral voltage is 1.7 volts at stbilizer off condition and when stabilizer get on en voltage reaches 4.8 volts (new earthing is done and neutral is helthy condition all phase to neutral volts 440,442,441 v)why this happen.solution for cause.
Why corona leads to production of Ozone and glow of the color VOILET?
What is the function of attenuator in cro?
compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor
how can i get the formula to find out the cable size if i know the load of main fuse protection.
What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.
How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?
I HAVE A INCOMING 100A MCCB TPN 25KA, CABLE LENGHT OF 80M 70MM CABLE SIZE FROM MAIN SUBBOARD TO NEW DB.BASE ON THE FAULT LEVEL SETTING OF 45KA.I WOULD LIKE TO FIND OUT 25KA ENOUGH KA. APPRECIATE IF SOMEBODY CAN ASSIST ME WITH FORMULA FOR THIS. FRM: JEFF
nwhat are the main Components of servo motor?
Why Utility Distribution System in India is mainly at 11 kV? Why not Utility go for 33 kV?
2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........
What is the different types of cable & current capacity of cable
What is superposition theorem?