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ON7EH > DRAKE 21.07.94 23:47l 14 Lines 494 Bytes #999 (999) @ WW
BID : 217402ON7RC
Read: DJ6QQ GUEST
Subj: NEED TRM12 PSU INFO
Path: DB0GOS<DB0END<DB0ACC<DB0AHA<PI8DAZ<PI8APD<PI8AIR<DB0OVN-1<DB0OVN<
DK0MWX<DB0LJ<DB0GV<DB0AIS<DB0HOM<DB0GE<LX0PAC<ON7RC
Sent: 940721/0833z @ON7RC.#BT.BEL.EU [Brussels, JO20EU, TheBox 1.9, OP: ON7PC]
de ON7EH @ ON7RC.#BT.BEL.EU
to DRAKE @ WW
Hello and thanks for opening this mail message.
I am looking for the circuit diagram of a PSU manufactured by Drake.
.
It is a switching PSU, Model TRM12, using 2x 2N5156 switching transistors.
It is supposed to convert +12 V dc at 20A+ into ht and heater voltages.
If you have this information, please let me know so I can send you my address.
I am OK CALLBOOK since 1980. I'll refund the costs.
Thanks for helping me out.
Michel ON7EH @ ON7RC-5.
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