Sir bushtech . . . . .
INITIALLY . . . .
Yes , when the parts arrive, will do a bit of sleuthing to see whats happening, measure the current etc.
ALSO be SURE to test that power supply after replacing the power transistors, with a 60 watt incandescent lamp in series with the AC power input to see if you get a full brilliance lighting up of it . . . . .if so . . .thats then
BAAAAAAAAADDDDD . . . . news . . . .back to the drawing board.
SECONDARILY . . . . .
My real forte is not exactly being with fusible / ( confusible) resistors . . .but . . . . just refer to as many of these patents as is required.
https://patents.google.com/patent/US3887893A/en
Particular interest is made to the left column, as the right column is chock full of lawyerese "
said " barriers.
In your resistors situation, the 3 should be ~1/2 ohm and the 3a ~ 1/2 ohm with the thermally fusible link being deposited in the 10 sector.
" It should be apparent to those skilled in the art that the fusible resistor may be manufactured in a number of ways. For example, the resistive film 3 and 3a may be applied as two separate sections which are spaced apart to form a gap therebetween and in which the fusible link 10 is deposited. "
REFERENCE MARKUP . . . . .
73's de Edd . . . . .
My last Turkey Day, Christmas and New Year meals ( yum-yummy ! ) certainly taught me one thing . . . . Never eat more than you can lift !
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