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DDOC ANDY replied to the thread high voltage electrolytica capacitor vs oil filled.YOU SENT ME A LINK TO A MERCHANT OFFERING THESE CAPACITORS FOR SOME REASON I CAN´T FIND IT AGAIN, IT IS NOT SHOWING HERE
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There is certainly an argument for leaving a Pot in circuit as it allows easy adjustment. In BJT amplifiers that use the VBE multiplier... -
WHONOES replied to the thread Buck converter calculation does not match with LTspice results.You may need to add a small amount of resistance in series with you inductor otherwise the simulator will regard it as a perfect... -
WHONOES replied to the thread Buck converter calculation does not match with LTspice results.A useful document that I have used in the past is "Buck-Converter Design Demystified" written by Donald Schelle and Jorge Castorena of...
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WHONOES replied to the thread How to increase high voltage from ignition coil using diode + inductor?.The normal way to increase the O/P of an ignition coil is to increase the voltage applied to the "Primary" side of the coil. This is...
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WHONOES replied to the thread Amplifier biased too hot?.There is certainly an argument for leaving a Pot in circuit as it allows easy adjustment. In BJT amplifiers that use the VBE multiplier...
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Delta Prime replied to the thread Television reception antennas farce....TV reception antennas are nominally designed for either 75-ohm unbalanced or 300-ohm balanced standard impedances. An antenna’s... -
Martaine2005 replied to the thread Amplifier biased too hot?.Most amps I’ve serviced have trim pots. I see absolutely no reason why you can’t keep them there. After all, a trim pot is just a...
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WHONOES replied to the thread Amplifier biased too hot?.Hi Tom. I'm pleased that it worked out for you and your amplifier. The procedure is fairly straight forward but, if you are not familiar...
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Ttom1970 replied to the thread Amplifier biased too hot?.Had to use a third resistor in parallel on one side to get it good as I didn't have the correct values needed so ended up with...
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DDOC ANDY replied to the thread high voltage electrolytica capacitor vs oil filled.i WAS WRONG, IT IS SQUARE SHAPED
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DDOC ANDY replied to the thread high voltage electrolytica capacitor vs oil filled.
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DDOC ANDY replied to the thread high voltage electrolytica capacitor vs oil filled.i THINK SO THOUGH IT LOOKED ROUND NOT SQUARE SHAPED i WILL TAKE A PICTURE AND SEND IT TO MORROW
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Hello. Is there anyone here that can show me an impedance-versus-frequency plot for any television reception antenna of any manufacturer ? -
DDOC ANDY replied to the thread high voltage electrolytica capacitor vs oil filled.Thanks for your reply The damaged part has lost the identifying marks Its purpose was to store energy, almost square waveform "Edmark...
