why in an electrical lab a bulb connected to supply goes off slowly when the main supply is switched off?
2 4506What happen if 200KVAR capacitor continuesly connected to load and all the plant machinaries are not in working?
4 6454in HVDC transmission system ,monopolar link has one conductor usually a negative polarity and use ground or sea return ?through negative polarity we could pass electricity or not yes means how it is possible
1 12502Post New Electrical Engineering Questions
Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.
What is q factor?
What are the applications of autotransformers?
How to Make relay co ordination chart for a Electrical power distribution of a plant
When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is
we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V
why transmission is only 3 phase and not 2 or 4 or poly phases
how maney type tempereture measurement ?
dc supply given to dc generator winding.how is possible? my knowledge is saying the winding will burn. please reply.
Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend
Mention the disadvantages of low power factor?
What is Surge Capacitor? Why it is require in Generator Circuit Breaker,inspite of surge arrester?
for 100 HP Induction motor service factor is 1.2(SF) we placed a VFD at the motor side load is balance with 0.3 Amp's Phase to Phase but at incoming of VFD load is un-balance with 10 to 20 Amp's what will be cause of load un balance
what is the necessary of using inductance property in transmission lines even through resistance is used to opposes the high current flows in that?????
working of diesel generator ?