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Answer Posted / art
dc is moredangerous than ac.
based on ac sinosoidal wave, alternating current and voltage
has reaches 0 at at each half cycle which is the weak point.
On the other hand DC has straight wave.
One example is the rail way train which uses dc, because it
has strong torque at starting compare to ac.
| Is This Answer Correct ? | 28 Yes | 8 No |
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