what is the min and max dc voltage for a dc system (110vdc)
how to find out this one mcb r mccb?
what happens when dc generator coupled with cycle shaft.also explain what happens when its loaded
why substation ratings are multiple of 11 means 11\33 kv substation
what does hapen if suddently frequency doubled
Safety of dry type transformer
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
why America use 60HZ 110V?
what is SMDB
Is a direct shorth ciruit on a branch MCCB in a Low Voltage Switchboard a correct means of tesing the performance for discrimination?
WHY WE ARE EXPRESSING KW-HR AS UNIT OF ELECTRICITY.........?WE CAN EXPRESS IN ANOTHER UNIT.....?
what is meant by transformer oil temparature
three owners X, Y, z owned some tractors with them, on the first month x gave away the same amount of tractors to y and z ( as much as they possed), similarly in the 2nd month y gave of to x and z similarly by third month z gave to x and y. after this all X, Y, Z had 24 tractors each.