A 3 phase motor, 440 voltage, induction motor. If we take out rotor from motor and if we give supply 440 volt to stator then what happens?????20 14327
difference b/w bus bar and tie line?if possible explain with eg:2 6080
what is a relation of energy in electromagetic field1 2453
HOW DO YOU PROVE THE HIGH VOLTAGE CABLES OR BUSBAR IS DEAD EVEN AFTER IT IS DE ENERGISED6 11205
what happen for input voltage output voltage input current output current and kva if we increase primery winding in transformer?1 2780
depending on what we can choose the rate of mccb considering that we know the total load2 4810
What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.
WHAT ARE THE DFT AND RMS MEASURMENTS PRINCIPLE IN NUMERICAL TECHNOLOGY OF POWER SYSTEM ?? WHICH IS BETTER IN WHICH QUANTITY MEASURNMENT??1 10053
what are the types of Distribution transformer vector group please explain7 17220
why causes the burnt of AC Electrical Motor ?9 32889
What is the purpose of using busbar mounting fuse?
How one can check the MAIN of a house wiring ?
1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?
What is meant by sag?
mention hazard experienced during installation
What is online and offline ups? how does it works?
I have two PLC processors. I want to communicate both processor with each other. How i can do so?
how to determine the inrush current of a transformer
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.
draw the full wave and half wave circuit of 3 phase system and inverter circuit used in ups
how many parameters can integrate with fire alarm basically ?
what are the parameters plays a major role in Potential transformer Burden calculation??
Which do you think is the most significant cause of energy loss in a factory?
1.what is the reason for transformer and lightning arrester blast in 33kv system
We have given to 3phase supply to ups system & how can coming netural