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I have a Hybrid Mk2 Active Powered speaker


I have 39v AC that hits a bridge rectifer , this converts the current to 52v DC.

This DC flows into the Collector pin on the Transisters (2x A1941 and 2x c5198)

The DC on the Collector, Base and Emitter is 52v


Does that mean my transistors are blown because all 4 give the same reading accross all 3 pins


Also the Relay on the Board has 24v on the N/C and on the N/O , is that suppose to be that way as my understanding of the relay is that once the poll moves from N/O to N/C the current is on N/C

Shouldnt N/O become 0volts

Its a srd-24vdc-sl-a relay and its not clicking nut the voltage at N/O is 24v which is correct so im really lost.


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