Recent content by sheperd

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    How can I convert 220V 60Hz to use a 110V 50Hz air conditioner?

    What do I need in order to use 110V 50Hz air condition to a place which has 220v 60Hz electrical system? Is that possible? If yes How? Please help me Thank you Sheperd
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    Does Voltage or Wattage Affect Electric Heater Efficiency?

    What do I need in order to use 110V 50Hz air condition to a place which has 220v 60Hz What do I need in order to use 110V 50Hz air condition to a place which has 220v 60Hz electrical system? Is that possible? If yes How? Please help me Thank you Sheperd
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    High School At What Time Do Hour and Minute Needles Coincide After 12'O Clock?

    Hi I just want to know in a clock, 12’O clock both needles (hour and minute) will coincide (one over the other) My question is exactly at what time both needles will coincide again after 12’o clock Good luck.
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    Does Voltage or Wattage Affect Electric Heater Efficiency?

    Hi Friends, Is anybody please tell me which heater is more efficient (which one I have to choose in order to reduce my electrical bill) 220V electric heater or 110V electric heater for the house or if I choose 1500W heater in 110V or 220V is that make any difference Thank you Sheperd