suppose a fan is running with phase and neutral. if its neural
is touched to body. then fan get stopped. if this fan is
connected to phase and ground supply..then why it runs?
design of IGBT firing circuit for 11KV
hi every body i am master student in control engineering and my project is slip control in trains i assumed a Dc motore as traction motor but i don't have characteristics of this kind of motor that is used in train. i want from every body if he or she has the characteristics or information about Dc motor that is used in train give me those information or technical characteristics .
What is Skin effect in Cable?
how could we know the size of cable by physical view?
I have been using an 600VA with 0.6 p.f UPS with my desktop which has 450W power supply unit. Can anyone explain how can this happen . Because the output of the UPS is 360W (600*0.6) (<450W)
what about electrical pannel.? What is meant by plc pannel.?
If MF is 30000, pt ratio is 110 kV/110 v then what is the ct ratio?
can we transmit power with out cable if it is possible how it is possible.
why choke is provided in the centre of the tube light?
why is the conservator tank painted white on the transformer
How to calculate the diesel generator efficiency? what details are required to identify the running diesel generator sets with 1000 kVA & 180 kVA?
why the earth terminal in three pin top is longer than rest of the two terminal and of bigger size?