50 Hz
60 Hz
120 Hz
400 Hz
2007-09-02 16:23:52 · 11 answers · asked by Chad G 1 in Science & Mathematics ➔ Engineering
It's 60Hz all over the USA. I'm fairly certain it is for Canada, too. I don't even know if they have electricity in Mexico.
2007-09-02 16:28:42 · answer #1 · answered by Anonymous · 0⤊ 1⤋
60 Hz
2007-09-02 16:45:21 · answer #2 · answered by mechnginear 5 · 0⤊ 0⤋
60 Hz
2007-09-02 16:28:36 · answer #3 · answered by Dennis Fargo 5 · 0⤊ 0⤋
What's the frequency, Kenneth?
Even Dan Rather didn't know the answer was 60 Hz.
2007-09-03 02:45:59 · answer #4 · answered by Thomas C 6 · 0⤊ 1⤋
60 hz
2007-09-02 16:43:14 · answer #5 · answered by celicaguy58 2 · 0⤊ 0⤋
60
2007-09-02 16:28:02 · answer #6 · answered by Cesar F 2 · 0⤊ 0⤋
60 Hz
it is high enough that we can't see the flickering of the lights that would drive us made.
Because other parts of the world use different frequencies is why you have to have converters for electronics when traveling.
2007-09-02 16:41:05 · answer #7 · answered by Merlyn 7 · 0⤊ 0⤋
60Hz. Some areas around Niagara Falls and the Canadian border are served by 50Hz hydroelectric power I think.
2007-09-02 16:28:22 · answer #8 · answered by AngryMarvin 4 · 0⤊ 0⤋
US Std frequency is 60hz.
2007-09-02 16:30:59 · answer #9 · answered by ? 5 · 0⤊ 0⤋
60 Hz.
LOL you're taking a test or doing homework, aren't you :P
2007-09-02 16:42:53 · answer #10 · answered by WiiVolve 1 · 0⤊ 0⤋