So the service manual for the quad KR-5340 recommends breaking the B- connection and inserting an ammeter to set the bias by measuring the current. I'm wondering what the value would be per each pair of outputs (two pair per channel because it's a quad) when measuring across one of the emitter resistors. Each emitter resistor is 0.47 ohms. So am I looking for 14.1mV and 18.8mV when adjusting VRe1 and VRe2 respectively? Or half that because I'm only measuring across one resistor, i.e. 9.4mV and 7mV?
Kerchhoff's Law!
Current flow is always equal through a circuit, regardless.
You require an average between those figures on any of the 0R47 Emitter resistors.
Current flow is always equal through a circuit, regardless.
You require an average between those figures on any of the 0R47 Emitter resistors.