Get a calico cat they said. They are fun they said.
30
17
1069
Why am I not surprised
0
4
527
Rug and Mat Co. AM radio
18
7
1690
Pride Flag at Ontario's Schools is OK
60
4
1554
"Crunch" control for guitar amp idea.
4
0
593
DIY Ovenized 10 MHz Oscillator
7
1
573
Canadian General Electric H-53 Restoration
109
18
6299
The Toronto Star front page May 25, 2022. More things you cannot unsee.
4
1
769
Dim Bulb Tester for restoring old radios, etc.
2
1
1607
Power energy corruption and notch filter build.
27
7
3981
Just giving some small tools a more convenient place to live.
18
4
1898
Affect on HP3580A spect. an of power line leakage, with and without input transformer or isolation transformer.
3
4
222
Low Distortion Audio Oscillator Build
13
5
2741
I made a light table
17
2
1948
Jacob's Ladder - First Tube-based Reverb Stompbox With Real Reverb
2
6
556
Scan with Home-made Tube Curve Tracer
0
0
149
My DIY KT88 Stereo Amplifier
5
2
1310
Cryostat temp measurement ckt
-1
0
105
x2.5/8dB gain stage
-4
0
167
Here's some measured characteristics of the Hammond NSQ4008 audio transformer.
-6
1
349
Triplett 1200-F V-O-M Meter Rebuild
23
4
2459
Inductance/Capacitance Meter Saga
9
1
1058
Voltage across current sense resistor.
1
0
202
Original Hammond AO-43 amplifier
1
1
212
7805 generates any voltage by choosing two resistors
0
1
272
This radio in my sister-in-laws family for 60+ years. Westinghouse 684-X Restoration
27
1
1065
Low Distortion Audio oscillator
1
0
240
DIY L/C meter
3
0
815
DC Filament supply
1
1
293
6809 design using the 6845 CRTC
8
3
560
30V 12ax7 amp
2
1
254
Restoration of DeForest Crosley 8D822 radio manufactured by Rogers Majestic of Toronto, Ont, Canada
5
1
417
Some shots of my "work room".
2
2
855
CRTC register values for 64 x 27 Characters
-3
1
174