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Hello
Looking at the image will the P-Channel Mosfet conduct through the channel , through the body diode or both after the switch is turned on?
Assume Vgs threshold is -1.2V. and the switch is initially off.
I have created a similar project a long time ago.
I used an Atmega168.
I used I2C Bus for to communicate with DHT22 sensors (Humidity and temp).
Also had an LCD for displaying information and other chips such as a DS1307 clock etc....
You will need tools to do this project. Atmel...
You are creating an instance of the object in your main.cpp. It will work you just need to include the header file in your main.cpp - #include "lcd.h"
Here's how I use my LCD class:
LCD.h:
void SendCharacter(unsigned char character);
LCD.cpp:
void LCDInfo::SendCharacter(unsigned char...
The input is 115VAC the output is 48VAC (24 - 0 - 24). I know the circuit uses about 40ma max. But I don't know the exact power rating. It just seems to me that the primary DC resistance of 1K is too high.
I have attached a schematic of it
Hello
I have an MXR 117 phaser pedal that I was repairing. It plugs directly into mains and has a transformer (120V Primary - 24V center tapped secondary) on the board which is followed by a rectifier and regulator to bring it down to 15VDC.
I had it hooked up directly to my power supply to...
Thanks. I agree but for the resistor second from the right there should not be a black band at the end either because there is no tolerance level defined for black. So why is one of the outer bands black then and what is the value of this resistor?
That sounds good. I just noticed that the gap is wider.
What do you think about the resister before that one? The gaps look the same to me.
That one looks to be Brown Red Yellow Red Black = 12.4K or Black Red Yellow Red Brown = 2.4K.
I meant to say is it 825 or 10.5K?
Grey - red - green - black - brown = 825 Ohms
brown - black - green - red - Grey(or silver?) = 10.5K Ohms
So how do you know what is the correct orientation?
Re: Klipsch subwioofer(RT-10d) identifying burnt components help or schematic
Yes I agree that's why I posted originally if you could help me find a schematic that would be great.
I have searched everywhere and cannot find one for this.
So if you can show me where to find a schematic that...
Klipsch subwioofer(RT-10d) identifying burnt components help or schematic
Hello
Need help identifying burnt components in RT-10d
My RT-10d powers up but n sound. There is power going to display and I can make adjustments but no sound. I opened it up and found burned components but I can't...
The circuit is currently on a Breadboard. I don't see an issue with making this work on a breadboard. I have done this on a breadboard successfully before.
I suspect the chips are bad. I got these chips on ebay 10 for 99 cents shipped from China. I think they might be bad.
I have ordered...
I already tried those options. I have doubled inductance to 200uH and also tried increasing capacitance. Same results.
I'm starting to think the batch of MC34063 chips I have are bad.
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