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Electric1
Joined
Nov 29, 2025
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Tuesday at 2:52 PM
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Electric1
replied to the thread
Open Collector Wired OR logic
.
Below are the configurations i have for the controller GPIO output level -> Low / High
Sunday at 8:42 AM
Electric1
replied to the thread
Open Collector Wired OR logic
.
Sorry in the table i mentioned wrongly as transistor, i meant was the microcontroller 1 and microcontroller 2 ports. So, in case the...
Sunday at 4:22 AM
Electric1
posted the thread
Open Collector Wired OR logic
in
General Electronics Discussion
.
I always come across the term open collector is used for Wired OR logic, i tried creating a circuit to understand better Is the above...
Jun 13, 2026
Electric1
reacted to
danadak's post
in the thread
Max Current and Shorted Current
with
Like
.
No Rl does not have to be 0 to force Q2 to rob Ibase of Q1. It just has to be a value that hits the Ilmax you calculated. If it did go...
Apr 25, 2026
Electric1
posted the thread
Max Current and Shorted Current
in
Electronics Homework Help
.
I am trying to solve the above circuit two parameters to be found out are The maximum current is IL(max) = 0.7V / 1 Ohm = 0.7A. My...
Apr 25, 2026
Electric1
reacted to
crutschow's post
in the thread
Buck converter calculation does not match with LTspice results
with
Like
.
What errors? File below:
Apr 20, 2026
Electric1
replied to the thread
Buck converter calculation does not match with LTspice results
.
I was probing at different place sorry my mistake
Apr 20, 2026
Electric1
replied to the thread
Buck converter calculation does not match with LTspice results
.
Can you please share me the .asc file? i still get errors.
Apr 20, 2026
Electric1
replied to the thread
Buck converter calculation does not match with LTspice results
.
It is asking to operate the switches at 180Degrees out of phase. Yes i updated with S24 diode, but i still face the same problem.
Apr 18, 2026
Electric1
replied to the thread
Buck converter calculation does not match with LTspice results
.
Sorry i was not clear i have updated with nodes, the plots are switch outputs which i expect to be On/Off PWM signals.
Apr 16, 2026
Electric1
replied to the thread
Buck converter calculation does not match with LTspice results
.
Thank you all for the support, i have to perform the analysis on the interleaved buck converter, did not start new thread, it is pretty...
Apr 15, 2026
Electric1
reacted to
Alec_t's post
in the thread
Buck converter calculation does not match with LTspice results
with
Like
.
If a sim is running extremely slowly and taking forever, it can be because any default circuit components in it are ideal ones, e.g. an...
Apr 15, 2026
Electric1
reacted to
bertus's post
in the thread
Buck converter calculation does not match with LTspice results
with
Like
.
Hello, The 1N914 and 1N4148 are small signal diodes. Better try a ultra fast diode like the UF4007 or an other high current fast diode...
Apr 15, 2026
Electric1
reacted to
Alec_t's post
in the thread
Buck converter calculation does not match with LTspice results
with
Like
.
The crystal ball is cloudy this morning. Without seeing Fig 6-3a we can't tell if your LTspice circuit is correct.
Apr 15, 2026
Electric1
reacted to
Harald Kapp's post
in the thread
Buck converter calculation does not match with LTspice results
with
Like
.
Using a component in (LT)SPICE requires the definition of the component's parameters. The generic "D" model is practically useless for...
Apr 15, 2026
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