I spit out my coffee when you said we're going to have a teaching moment😂
@jlog7395
19 күн бұрын
Love the teaching moments. Learn so much from reviewing circuits. Thank you.
@jrkorman
19 күн бұрын
Damned hamsters - they're in on it with the mice!
@simontay4851
19 күн бұрын
It was just the bloody connector all along! First rule of electronics repair: Thou shall check voltages/connectors!
@RideGasGas
19 күн бұрын
Enjoying this series. Looking forward to retirement so I'll have more time to do some of this same fun stuff but in my case with more of a focus on RF and radio communications.
@pbaemedan
19 күн бұрын
Technically PIN diodes work on the amount of power into the device. If you measure the output power of the attenuator, you will find that the attenuation is not linear with the voltage. It also depends on the input signal power level. For example if the input signal power is - 30dbm, your drive to the attenuator might be - 10dbm, this changes based on the IP3 curve. A 0dbm signal could require a positive signal like 3 dbm.
@MrMersh-ts7jl
19 күн бұрын
The suspense!!
@DavidJohnstone-hi9kr
18 күн бұрын
I hope parts 13 & 14 answers the questions I have. What is the function(s) of those funny little black and white slide switches? What is the function of that added-on (?) perf board circuit located in the same general area, I say added on because it doesn't appear to have the same build quality as the rest of the modules.
@727jetjumper
18 күн бұрын
strange find, but progress!!
@tedivester4947
19 күн бұрын
Ah! The hamster effect. Seen it before and it's not pretty. This is a great presentation.
@t1d100
19 күн бұрын
👍👍👍👍👍
@DimasFajar-ns4vb
19 күн бұрын
wow its easy for you sir
@lmamakos
19 күн бұрын
If it was easy, we wouldn't be 12 videos into this journey 🙂
@richardockman5988
19 күн бұрын
Maybe someone in the past stuck a probe tip in that connection and broke it ?. Like the short videos ,better than one long repair video.
@lmamakos
18 күн бұрын
This presentation style adds drama, intrigue and suspense! Better than a whodunit mystery novel. This is really great stuff, the journey is it's own reward.
@slm60uk
19 күн бұрын
You're 12 parts in and you're seriously telling me you didn't check for hamsters 🤦♂
@IMSAIGuy
19 күн бұрын
my bad
@klumpy103
19 күн бұрын
Respect the Hamsters...or else.
@jimomertz
19 күн бұрын
It’s always the connectors 🤦♂️
@lmamakos
19 күн бұрын
It's always a power supply!
@simontay4851
19 күн бұрын
Its always a crapacitor (except when its a diode.
@_nemo171
19 күн бұрын
Ir's always a electrolyte or tantalum capacitor. Even when is not.
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