230v AC & 230V DC which is more dengerous for getting a
clectric shock between this two voltage?
Answer Posted / sathish charles
230v DC is more dangerous because it does not has zero
crosing i.e contantly 230v is coming ,but in the case of
230v AC the voltage vary bw 230 to 0 -230 so it is less
dangerous compared to 230v dc
| Is This Answer Correct ? | 24 Yes | 12 No |
Post New Answer View All Answers
A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?
WHAT IS SPEC OF CLEANROOM MOTOR AND LIGHT FITTINGS?
WHAT IS MEANT BY INSULATION CLEARANCE IN VACCUM?
what r the safety measures in UPS ? explain all?
Why do we use center tap transformer that used with portable tools
What is transient response?
please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in
What is online and offline ups? how does it works?
what is the IPC ? & what the uses ?
What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance
what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
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
sir please send me iocl written test paper in my e-mail account. i'll be obliged to you........ thank u roshan