GRC-9
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Got a bunch of AN/GRC-9 transmitter receivers in the shop that I am working
on, early fifties technology that was intended as a field or vehicle radio
and ...
4 hours ago
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I dont understand how connect the resistor across the primary. Please help me
ReplyDeleteI dont understand how connect the resistor across the primary. Please help me
ReplyDeleteWhat kind of circuit are you working on? Please send me an e-mail -- that will make communication easier: soldersmoke@yahoo.com
DeleteYou can just solder the resistor to the two wires or terminals that extend out from the primary coil of the transformer. It might help. It might not. Give it a try.
thanks for your answer. I have sent emails. among other things I will consult on whether it is possible to use transistors 2N2218A instead of 2N2218. I ask because I measured the voltage across the resistance of 5 ohms and the four give 0.28 volts. They have blown? or is there something wrong with my components?
ReplyDelete