Answer Posted / rock on
delta star vector diagram z 5% percentage impedance
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is DC series motor?
What is the technical difference between On delay timer and a Star delta timer?
WHAT CAUSED THRESHOLD VOLTAGE TO EXIST?
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
What is nyquist contour?
Why increase in current leads to increase in conductor temperature?
RATING OF LIGHTENING ARRESTER FOR 11 KV LINE IS 9 KV is ok ,but haw to calculate the KA rating?
What is VSCF windelectrical system?
How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?
When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number
how can we make cable shedule for controll wiring ? which details must be required for it.?
Electrical Engineering
At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?
When is lag lead compensator is required?
What is the difference between rated and per unit in transformer?