Why is the electric shock from the DC supply is more
dangerous than the shock from AC supply.
- 8 Answers
- 9757 Views
- IBM, I also Faced
- E-Mail Answers
Answer Posted / anand
220 dc mean 220dc..
but 220ac mean rms valu which is less than 220..
thats why dc is dangerous..
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
WHAT IS ELECTRICAL MAINTAINTENCE ?
is IS says that neutral should be brought to switch box. and this one is a recomended practice
I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400
what will happens if one phase is missing for 33/11kv power transfomer and why?
some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?
when ac current flows thru d coil of a contactr,it energizes,magnetic field attracts d contact of the coil...nw wont dt ac current in d contct induce current back on to d coil thru mutual inductance leading to high currnt in d coil
what should be the no load current for 3 phase ac motors ranging from 5 kw to 1000kw?
Pls tell me whether we can use EN3A material for shafts of Permanent magnet alternator.What will be the effect of magnetic and nonmagnetic material for shafts on magnetic properties of PM rotor .
What does Bode plot tell you?
Installation resistance for whole installation of 16 kva & 25 KVA DTRA a) Between each conductor b) between conductor to earth c) installation resistance for each apparatus, each conductor to earth d) earth resistance for the system of earthing
how can check the resistance of battery contact?
What are the conditions for sustained oscillator or what is backhouse criterion?
hello everybody. what does an abnormal stator winding impedance or dc resistance show? thanx
raleigh method
What is the ideal position cooling fan inside the dc motor?
