What should do when induction motor take more load in single phase ?
Answer Posted / k.prakashchandra
Most likely , there is inter turn short in that phase . When the number of turns is reduced , the back emf and the impedance are less resulting in more current to sustain the applied voltage.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what are the types of electromagnetic forces developed in practical transformer?
in an electronic tri vector meter when the current and voltage sequence changes ? what is the effect of phase sequence on recording of meter
What is electrical cable termination
can anybody send the rrb chennai &rrb bopal question papers of 2006&2007.My exam is on 12 oct 2008.Its urgent
What is the settings of distance protection relay in 400 kv line
In case of generator when we consume more power produces by it why load on generator increase and starts sound more. and how it is adjusted..
how we control automatic generator i'e with to supply (main supply and local generator) when the main supply was break to supply the local supply automatically to begin supplying power.I now this control circuit is the combination of contactor time delay contactor switch and overload relay .but my question is how we combine those component thank you
The power supplied to a 33microF capacitor from a 120V, 60Hz source will be
how can we determine size of a cable by knowing the kw or current rating of a load?how can we calculate the resistance box of a slip ring motor?
Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??
what type of motor used to move a 1 ton gate? and relate ratings with load.
what is the difference between electrical and electronic choke?
What type of DC motor would you see for a lift?
why we use copper earthing for neutral while for body GI.
when we design electrical schemes of 11/.415kv distribution..wen and were should we show the relays??what is the function of it?for example..we place EFR Relay CT between transformer neutral link and transformer earth.Like this what are the other type of relays we should use?why?where?Explain please..Thank you