Interested to Buy Any Domain ? << Click Here >> for more details...
what is the purpose of checking IR and Megger values in
motor windings?
- 5 Answers
- 10162 Views
- I also Faced
- E-Mail Answers
Answer Posted / prasang
IR is tested to check the soundness of insulation resistance & freedom from earth leakage faults between phase to phase, phase to neutral, phase to earth and earth to neutral...
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4
explain transformer ct connection?
Why does the Solid state Rectifiers for 3-ph brake motors sometimes have 2 & sometimes 3 output terminals?
How many sprinklers should be in one pipe line?
What kind of maintenance is conducted for Transformer
what is laser diodes?
HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?
What are the main significances of root locus?
what is invertor supply and raw powersupply
What is a copper loss or i2r loss pc?
What is the distance between body earthing and neutral earthing.?
sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah
What is the Nyquist criterion regarding control systems?
What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.
in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.
