Which supply is using for train AC or DC & what is the
voltage????????
Answer Posted / amjad
AC 25KV
| Is This Answer Correct ? | 19 Yes | 10 No |
Post New Answer View All Answers
Match the following a)(X'+Y') b)X'Y' C)XY 1)NAND 2)NOR 3)Carry
what r substations?what r there work?why voltages r incresed and then reduced during distribution of power
how power trnafor from 1 point to another point in bus bar ya transmission line( voltage trnasfer from 1 point to another poin)
and gate circuit diagram,amplifier circuit diagram
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 the voltage and current in a long transmission line are called travelling wave?
what is your aim
how to identify the cable quality and what is flame proof cable
Define unilateral circuit?
Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??
What is the working principle of MIG welding? and its out put Voltage?
Is a direct shorth ciruit on a branch MCCB in a Low Voltage Switchboard a correct means of tesing the performance for discrimination?
In control room of our one plant there is a continuously the incoming power goes to PC is vary,means in stabilizer it continuously indicate from high input to low and low input to high. what is the reason and its solution.
What are the disadvantages of hydropower?
Why GRR starts from 60% of motor speed why not less than 60%?