07-10-2016, 07:32 PM
I use a regular IC breadboard
Then sometimes veroboard
But small terminal blocks with leaf contacts below the screws work.
I also use a plastic sheet with holes poked and point to to point wiring.
Push-Pull Class B using 2 x 1j24b and an iv15 indicator as phase inverter.
The second iv15 is just an indicator, they serve as scale lamps, filaments in series off the 1.3V NiMH
The transformer is a 110-0, 110-0 to 6V or 9V 3W type.
Two Vero style tag strips stuck to coffee tin, which is also earth, wide enough apart for anode end to the base. Then the next tube mounted in the opposite direction.
I did also cutout vero mounted in small Eddystone box, to gain space:
Then sometimes veroboard
But small terminal blocks with leaf contacts below the screws work.
I also use a plastic sheet with holes poked and point to to point wiring.
Push-Pull Class B using 2 x 1j24b and an iv15 indicator as phase inverter.
The second iv15 is just an indicator, they serve as scale lamps, filaments in series off the 1.3V NiMH
The transformer is a 110-0, 110-0 to 6V or 9V 3W type.
Two Vero style tag strips stuck to coffee tin, which is also earth, wide enough apart for anode end to the base. Then the next tube mounted in the opposite direction.
I did also cutout vero mounted in small Eddystone box, to gain space:
