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Recent content by donrigor

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    max operating hours of operation.

    Thanks a lot pranam77 you've answered my question.
  2. D

    max operating hours of operation.

    How many max hours can a 343kVA generator set be continously used in a day?
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    Air conditioner trouble - please help

    Air conditioner trouble I have this Koppel air conditioning unit where it suddenly stops functioning and no power on the indicator. i have thecked the breaker and it is fine and ON with a three phase supply. I've checked the condenser at the top of my roof and there is no power supply. I...
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    onan generator set - 65kVA generator burned

    Re: onan generator set I don't know the direction of the wind from that time. The current supplied by the generator is normal aand it uses diesel.
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    onan generator set - 65kVA generator burned

    onan generator set I've been working on a 65kVA generator for more than 3 hrs. when suddenly its wiring(sensor, control) burned. We checked the loads and no overload existed. Can anybody help me figure oout what was the cause of it?
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    AIRCONDITION is not colling enough

    Re: AIRCONDITION Its done Hameeds01 thanks again!
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    AIRCONDITION is not colling enough

    Re: AIRCONDITION Excellent sir, thank you it helps a lot!
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    AIRCONDITION is not colling enough

    AIRCONDITION what are the reasons why airconditiioning unit doesn't give enough cool even it is raised iin its lowest temperature?
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    Why do we need a ground in AC high voltage circuits?

    Ground Why do we need a ground in AC high voltage circuits?
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    How to make the counter count for every 3 sensed IR in a tachometer design?

    +tachometer +turbine +ir +engine +diy I've tried some of the codes. Yeah it was good!
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    How to make the counter count for every 3 sensed IR in a tachometer design?

    preferred tachometer I'am now starting with CCS C. I'm experimenting with lt. What should I write in the code to have an input of logic 1 or 0 and also for the output of logic 1 or 0?
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    Does the IR LED in this circuit light just like the IR LED in a TV remote control?

    voltage ir led Thanks for the idea FvM! What does schmitt-trigger do to the counter?
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    Does the IR LED in this circuit light just like the IR LED in a TV remote control?

    74lsxxx series remote control circuit I have read that CMOS is very sensitive. How did you use cmos 74HCXXX?
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    Does the IR LED in this circuit light just like the IR LED in a TV remote control?

    ir led wavelength change I'm going to use 74LS192 or 74LS163
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    Does the IR LED in this circuit light just like the IR LED in a TV remote control?

    infrared led circuits Thanks for the information FvM! Thanks a lot for that audioguru! i can output now a 5 volts. Is this 5 volts enough to drive a counter?

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