Please find attached a circuit to debug. This circuit is a
voltage-controlled voltage source/voltage follower intended to source
and sink more current than the op-amp allows (in real-life). The voltage
across and current through the load work fine, however, the current and
voltage between the op-amp output and the transistor bases is extremely
buggy. The op-amp output is extremely erratic; sometimes it oscillates
between -500 and +500V and -50/+50A, and at other times it works almost
as expected but bumps into the gigavolt range at the sine peaks.
All I can say is "happy bughunting". :)
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