what is the frequency of direct current(dc)?
- 12 Answers
- 34928 Views
- Cognizant, University, I also Faced
- E-Mail Answers
Answer Posted / p sateesh
dc power is unidirectional in nature irrespective of timeperiod bcz of there z no alternation as well as f is inverse propotion of time period
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What is the permissable nutral current of three phase system as per IS standards?
-What should be minimum value of insulation resistance and maximum value of earth resistance at any electrical instillation and what is method of testing the same.
What are conduct on the testing in cf in ur site?
What is the IS standard for MCCB to be use (As per capacity of AMP)& for ACB also.
Why increase in current leads to increase in conductor temperature?
what is arc flash and what are the hazards involved
HOW CAN YOU CALCULATE PRACTICAL EFFICIENCY OF A ASYNCHRONOUS INDUCTIONMOTOR OF 7.5KW,& MOTOR IS RUNNING WITH AVOLTAGE OF 410 VOLTS,& TAKING CURENT OF 13 AMPS
is there any role of power factor with frequency variation? and how we can manage the frequency variation?
i completed my DEEE. and i want to electrical c license. how to get it..?
sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai
DG SET BLOCK DIGRAM
what is the value of combined earthing in general electrical circiut?
i have seen one 8.4 MW synchronous motor in a plant located in bellary it is fixed with brushless rotary rectifier ,anybody can explain its start up principle
my name is venkat .i have good percentage in my academics(ssc 86, intermediate 83 b.tech 73) my question 1..after completion of my ssc i joined in bpc but i didnt got rank in emcet so i completed MPC in one year compartmentally ..so here what am expect question from this background?
In which working principal temperature transmitter work.explain in detailed.
