What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?
2236Transmission voltage is kept 11KV,33KV,66KV,132KV,220KV due to form factor. What happen to 400KV and 765KV transmission voltage?
2242new 90kw motor installed so how I purchased cable ,fuse,etc please give me technic for cable selected why always capacitor delta connection
1880How to calculate the current carrying capacity of sized cables, and there is any formula. please send to 'than.achu@yahoo.com'
1 3275is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
2143is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
3 5506i applied for c licence with my one year apperents trainee and i have attaced with A grade contractor company experiance that is for 14 monts experiance this document is sufeicant for c licence? pls tell why they rejected
2339How to calculate the value of capacitance of a capacitor used in power factor improvement plant if we know KVAR and voltages?
1 3699For a load of 40HP induction motor.what will be size of Armoured copper cable require to connect the motor to starter in Star-Delta?
CG,
1 5177Post New Electrical Engineering Questions
What is the technical difference between On delay timer and a Star delta timer?
we are going to install a solar PV site and how can we calculate PV Solar Panel Efficiency, can anybody tell me complete method for its calculation.
How many points does a Circuit can have?
What is the diff. between single compression and double compression gland
what is transient voltage?
can any one tell in easy method for circulating current ??
how external lighting design? please give examples?
What is meant by vector group
How many types of protection relays are there based on the characteristic?
who can measure the size of power cable?
What is the effect of solar radiation on the design of an Isolated Phase Busduct?
What are stable systems?
what is POTT and PUTT explain?
If breaker is undefined position, first step to do.
how generator avr give to the input?