Interested to Buy Any Domain ? << Click Here >> for more details...
HOW TO FIND OUT 1. LINE CURRENT, 2. PHASE CURRENT IN AN
ALTERNATOR / TRANSFORMER WHICH IS FEEDING A I)STAR LOAD ii)
DELTA LOAD, USING A CLAMP METER.
NORMALLY WHEN WE USE CLAMP METER IN A DG SET THEN WHAT DO
WE GET?? PHASE CURRENT OR LINE CURRENT.
- 13 Answers
- 36313 Views
- Bhel, I also Faced
- E-Mail Answers
Answer Posted / sudheer
line current means the current flowing through the AC
supply lines.phase current means current flowing through
each phases like R or Y or B phases.relation between line &
phae currents are
star connected system: phase current =linecurrent
delta connected system: phase current ={ linecurrent/√3}
for balanced 3Ф 4W system current flowing through the
neutral will be sum of phase currentsand will equal to zero.
ie Ir+Iy+Ib =0 =In
| Is This Answer Correct ? | 25 Yes | 15 No |
Post New Answer View All Answers
Define phase cross over?
in Telecom DC system-why positive +ve is made earthed.and - ve is fed to load.
why we can stote dc? why we cant store ac?
If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??
In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil
what material is used in capaciter
Any one can explaination about calibration with rotating sub standards?
Zone of protection and tripping scheme of arc protection relay.
What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??
Define steady state error.
how to calculate the no load current in transformer?
Graphs of measuring power and speed on dc motor
What is the formula to find out two phase active & reactive power
11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??
PLEASE TELL ME ABOUT QUESTION PAPER OF UPCL ENTERENCE EXAM.
