Hi Guys,
So, I've fully rebuilt this amplifier and am trying to set bias. I've seen other threads where I should check multiple emitter resistor cross voltages but, I get zero volts dc across all the .68 ohm resistor which is the (blue-grey-silver-gold) ones but across the 10 ohm (brown-black-black-gold) resistor the bias pot seems to be adjusting it no problem. I'm not sure if this is normal or if something is wrong. The heat sinks are also cold about 40 mins on. Attached is an image and schematic for reference. Any suggestions? Thank You.
Ben
So, I've fully rebuilt this amplifier and am trying to set bias. I've seen other threads where I should check multiple emitter resistor cross voltages but, I get zero volts dc across all the .68 ohm resistor which is the (blue-grey-silver-gold) ones but across the 10 ohm (brown-black-black-gold) resistor the bias pot seems to be adjusting it no problem. I'm not sure if this is normal or if something is wrong. The heat sinks are also cold about 40 mins on. Attached is an image and schematic for reference. Any suggestions? Thank You.
Ben