Interested to Buy Any Domain ? << Click Here >> for more details...
what is the differenc between A.C. and D.C, which is more
dangerious?
- 4 Answers
- 7477 Views
- I also Faced
- E-Mail Answers
Answer Posted / lakshmi
IN DC FREQUENCY IS CONSTANT THATS WHY DC REPRESENT BY
LINE.BUT NOT IN AC,AC REPRESENT BY SINE WAVE.THIIS IS THE
MAINDIFFERENCE
DC IS MORE DANGEROUS COMPARED TO AC BECAUSE OF ABOVE
REASON.IF WE ARE GETTING SHOCK FROM AC IT WILL LEAVE AFTER
3OR 4 SEC WHY BECAUSE ITS HAVE ALTERNATING CYCLE.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
write circuit diagram for a motor rotate in forward direction once it started and when pressed the same button it should rotate in anticlockwise.
is the value of inductance depends upon the value of thitha in doubly excited machine??
why should the lowest unit of a testing transformer ( cascaded transformer ) have higher power rating??
i need the details about bhel exam.how to apply for that.please send to my email-id.thenmozhi2k7@gmail.com
in shunt clippers why a resistor is used in sereis with the input
Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)
Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above
How to connect the chemical earthing and complete process tell me plz
how to test and calculat the head and discharge in borewell compressor
what parameters should we check to reduce the power bill
what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.
On 400 amp factory load how kvarh capacitors provide
what is laser diodes?
If I have Energy Meter Ratio as 100:5 & Also I have CT Ratio as 50:5 then what will be my multiplying Factor(M.F.)
if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current
