What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?
2162Transmission voltage is kept 11KV,33KV,66KV,132KV,220KV due to form factor. What happen to 400KV and 765KV transmission voltage?
2171new 90kw motor installed so how I purchased cable ,fuse,etc please give me technic for cable selected why always capacitor delta connection
1815How to calculate the current carrying capacity of sized cables, and there is any formula. please send to 'than.achu@yahoo.com'
1 3188is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
2085is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
3 5358i 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
2261How to calculate the value of capacitance of a capacitor used in power factor improvement plant if we know KVAR and voltages?
1 3593For 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 5094Post New Electrical Engineering Questions
What is the differance between 2 dc motors of armature voltage 660 v and 440 v?
What will happen if we on 200kvr capacitor bank(11kv in bus)If there is low load on transformer (1.5 mva 33/11 kv)
What is meant by sag?
Briefly describe your ideal job?
1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai
Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m
what happen when power factor of 2 parallely operated transformer become equle?
why we are not giving the zone 1 trip command to the master trip relay
what about electrical pannel.? What is meant by plc pannel.?
how can motor both beasrings insulation resistance can be check?
Is RTCC panel needs any control supply.
In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?
Why can't we take NO LOAD TRIAL of motors having V1 mounting??
how many safety really of DG sets.
hi everybody how to design string combiner box (scb) internal parameters like bus bar and spd (surge protection device and fuse which place to set that,and also bus bar one particular cross sectional how much heat generated and how much power loss tell me Clearly and briefly