| Electronics > Beginners |
| Where to find 230V - 24V transformer |
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| chiken:
Thanks everyone for response, No need for worrying about safety, i know it all :) I dont need it urgently, so i just asked here if anyone is sure that know where i could find transformer so i dont have to go around and salvage everything and nothing... Well i thought if nothing, i will modify my microwave transformer, even thought it would be an overkill, but if no other solution... But i was bored and tried to connect microwave transformer backwards(mains on secondary-high voltage), and guess what, output is now 24V... who would thought hehe, but SECONDARY windings resistance in OHS is 200 OHM, unfortunately dont have inductance-meter, so cannot calculate impedance, And since i did not have too much experience with transformers, what do you guys think? |
| Cliff Matthews:
Ha, last time I knew that much was 40-years ago.. :scared: |
| chiken:
Forgot to say, does anyone know what could be inductance of secondary coil, so i could calculate impedance? |
| soldar:
--- Quote from: chiken on March 26, 2019, 10:48:51 pm ---Forgot to say, does anyone know what could be inductance of secondary coil, so i could calculate impedance? --- End quote --- That is very basic to measure and compute. Connect direct to the mains and measure current. Now connect it with a resistor in series and measure voltage and current. Now take a sheet of paper, scratch your head and start to compute. |
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