Post New Answer View All Answers
What is the comparison between 30mA DP RCCB and 100mA DP RCCB and can replace it against 63A MCB
how to get bearing & winding temperature of an induction motor?
It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.
for hipot test on 33kV busbar, we will test on 70 kV or 56kV, what is the acceptable leackage current?
What is trip and closing coil in cb? Why need of them
how to calculate magnetic force genrated by a coil ?
What is difference is of VSD,VFD,VSDS, are they the same as the direct current to control dc using above mention
dear sir, i completed diploma in electrical in 2005, how i can get electrical supervisor liance in mumbai
A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?
How to check the thermocouple is correctly connected to cable for K type? (i,e positive pole is connected to non magnetic conductor and negative pole is connected to magnetic conductor)
what is the significance of tan&delta and how it performed in power transformer
Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output
State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor
In a voltage-controlled current source A A current booster is never used B The load is always floated C A stiff current source drives the load D The load current equals Isc