Scott connection is used for
A 3-phase to 2-phase conversion B to achieve
higher effciency
C to save copper D to reduce harmonics
the need of star to delta anddelta to star
What is UPS?
For RCD (Residual current device) Icu is defined. How i can find Ics for them?
what will happen when reverse reactive power occurs in alternators?
I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. Between alternator & breaker one stepup transformer used. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.
what is the technical term when and alternator's prime mover fails.
WHAT WOULD BE THE FORMULA OF WIRE GAUGE FOR A FULL LOAD CURRENT
for 500mw power production how many range of transformer set in unit please reply if three transformer use .
how can i use REF and diffrencial relay both in 1 CT core for transformer protection?
In a distribution system,having 3phases & 1 nuetral.ecah phase to neutral is 230V,line-line voltage is 440V,but what is the voltage of each line.but it should obey the KVL law.
When a 25kV line touches the train, will passenger get shock?
how we can do the insulation on secondary of ct explain and so that tan delta will within limit