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![]() "Jimmie D" wrote in message ... "msg" wrote in message ... Jimmie D wrote: I picked up a couple of inverter powered microwave ovens at the goodwill and I was wondering if these power suppies can be used wih tube amps and such. Also would like schematic data if I could so I could see if I can modify them for other voltages besides thosed they are designed. I didn't know such contraptions existed ![]() and nameplate information from them to permit a bit of research. Sounds like a candidate for the quad 807 linear awaiting a power supply... Regards, Michael Cant get to them right now for more data but one is a Sharp and the other a Panasonic. i have found that they are regulated and variable to some degree via pwm Old stle microwaves varied power by varying the duty cycle that the tube was on over a period of seconds. that is to say if a 705 power was set the tube would be on full power for 7 seconds out of 10. the inverter style actually decreases the voltage to the tube. interesting possibilites about for amplifiers jimmie |
#2
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7 seconds On and 3 seconds Off for a 1000w oven is an average power of
700w, assuming your chicken will integrate the power (as all good chickens probably will ![]() -Mark On Jul 28, 8:15 am, "Jimmie D" wrote: "Jimmie D" wrote in message ... "msg" wrote in message ... Jimmie D wrote: I picked up a couple of inverter powered microwave ovens at the goodwill and I was wondering if these power suppies can be used wih tube amps and such. Also would like schematic data if I could so I could see if I can modify them for other voltages besides thosed they are designed. I didn't know such contraptions existed ![]() and nameplate information from them to permit a bit of research. Sounds like a candidate for the quad 807 linear awaiting a power supply... Regards, Michael Cant get to them right now for more data but one is a Sharp and the other a Panasonic. i have found that they are regulated and variable to some degree via pwm Old stle microwaves varied power by varying the duty cycle that the tube was on over a period of seconds. that is to say if a 705 power was set the tube would be on full power for 7 seconds out of 10. the inverter style actually decreases the voltage to the tube. interesting possibilites about for amplifiers jimmie- Hide quoted text - - Show quoted text - |
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