Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / ramprasad
DC has no Leakage current but AC has because there are 3
phases in AC and one common neutral points in AC star
connection
| Is This Answer Correct ? | 4 Yes | 6 No |
Post New Answer View All Answers
why Induction Generators are not "Black start" ? and apart from WTGs where this types of generator are generally used?
In an ACB shunt trip coil and undervoltage coil operated normally( breaker open and charged). But closing coil not operating untill manually discharge and recharging. Any help.
A logic circuit that provides a HIGH output if one input or the other input, but not both, is HIGH, is a(n)?
What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?
A 100KVA SINGLE PHASE TRANSFORMER 10000/200V,50HZ REQUIRES 300V AT HV SIDE TO CIRCULATE FULL LOAD CURRENT WITH LV SHORT CIRCUITED.THE INTAKE IS 1000W.THE % OF REGULATION ON FULL LOAD AT 0.8 PF LAGGING WILL BE HOW MUCH AND THE SECONDARY TERMINAL VOLTAGE ON 0.8 PF LEADING WILL BE
why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?
the grid connection required for a 50 MegaWatt fotovoltaic powerplant is higher or lower than 35kv (high or medium tension)?
how to set relay setting? and example calculation...
what is self capacitance of inductor
Why AC & DC capacitor are use in UPS ??????????????????
how does commutator convert a.c to d.c?
how is the magnetic current test is different in delta-star and delta delta transformer.
WHY IL=IPH IN STAR AND WHY IPH=IL/1.732 IN DELTA? WHAT IS REASON BEHIND IT?
Name one of major transformer company in KSA ?
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
