what is power factor? is it good or bad for a system? what will happen if power factor increase or decrease?
Bhel,
4 10840why it is in star to delta form of Synchrounus generator and delta to star form of Generator Transformer (or step up transformer)
1 3938hey guys i recently saw a long transmission line in which a sort of balloons in red and white color were hanging at each section.do u have any idea why are they kept for?
3 6189what is the formula for calculating milliampere at different pressure points for eg 4-20 ma = 3-15 psi but if i have to check the ma at 4.6 ma?
4 26058we all know that corona is nothing but ionization of air around the conductor and there by allowing current to pass through ionized air.but we are not getting any short circuit in between the respective phases though the air turned as a conductive media between them??
1 3464in case of induction motor when overload condition or any short ckt. why stator winding burn not to be rotor winding
2 3972
If any machinery or transmission needs periodic ana regular lubrication . what is the best method to give it?
What type of questions are asked in Tetra pak onlinr test
What is min thickness,min grade of conc & age of PQC ?
what is polarisation o antenna ?
What is the density of plastic?
What are gprs services?
how generator load test is conducted?what are the steps?
why capacitive load is not used in routine life????any reason is there ??????
how to work induction mooter
In the case of baseband signaling, the received waveforms are already in a pulse-like form. Why then, is a demodulator (receiving filter) needed to recover the pulse waveform?
hi every one, i want to make a coal grinder to mil 3 or 4 tons of coal dust per hour . if you guys help me with photos or some tecnical drawings that would be very kind of you.
Is the unit and normal value fuel ratio of an average diesel engine?
What is the strongest bridge for a school contest?
i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.
How to detect staring valve leaks?