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Hi
Is this what you mean (C1,C2,C3): https://imgur.com/l6pzKC0
For the MOSFET driver, can you re-arrange circuitry of post #3 to accomodate IR2102 instead of IRS2003 (since the IRS2003 library isn't available for Proteus)?
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Yes Klaus, I read the datasheet of IR2102 but...
Hello Brad,
I increase the MOSFET driver, Vcc to +24VDC instead of +12VDC. Output was more convenient (+11.2VDC). But what is the relation between the MOSFET driver supply circuit and output voltage coming out of a PV panel?
One thing left, the input/output relation (output of buck converter...
Hello Klaus,
Nice hearing from you. I believe the simulation conditions/results were typed. Here's a graphical interpretation:
1) For Part A: the equivalent circuit on Proteus is as below:
2) For Part B: the equivalent circuit on Proteus is same as in Part A (the choice for an interleaved...
Hi
Considering the following interleaved DC-DC buck converter:
I've tried to built the above circuit via Proteus, and fed HIN and LIN of the two IRS2003 MOSFET drivers by a configurable function generator.
The PV+_DWN of the two sub-divisions are fed from a 24VDC supply (this is assumed...
Is reflectometry achievable with PIC?
For the other choice, are you saying I must make a voltage divider test to know R, and two other tests remains to get L and C?
Thanks
Hi ads
So to know length using only one side of the cable, is only possible using TDR. Any suggestions to the previous method, where connecting two sides of the line to know its length and maybe some adjustment to it?
Thanks
Hello
I hope to built a circuit based on PIC18F4520 that executes the following:
Whenever connected a telephone twisted pair line of 0.4mm thickness (only), an LCD tells its distance after ohm to length conversion.
The idea principle is based on Ohm's law.
I've seen similar projects, using a...
Hello
Can I connect the output of an MP3 device (used for earphones) to a "TELIN T8P - 40mA" speaker?
Or an electronic circuit interface must be held between the MP3 and the speaker?
Thanks in advance
Hello Klaus
Did you mean a regular mp4 player? How can I interfere it with a speaker and nine different switches where each plays a different audio?
Thanks
Hello,
I intend to make a circuit that records audio from a microphone, and upon switch pressing, the audio is replayed.
I've seen different microcontrollers projects, that uses DAC/PWM and make the job done, but uses too much space/components, and require a sharp code, reasons that I chose a...
Hello all
Thanks for replying.
The problem was as you mentioned, the light activated by the two sensors, momentarily blinds the photocell causing a yoyo effect.
If you have no other comments, the circuit is done.
Thanks again
Added:
I placed a unique power source for the load relay with GND connected to the first other source to see if chattering vanishes. Same result occured.
I also connected two electrolytic caps of 100uF, first across relay coil, second between base point of the BJT and GND. Also same results...
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