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Thank you for your Advice.
In your previous comment about the "30V is a bit low for 24V nominal voltage." May I ask how do you calculate a minimum requirement for Diode voltage rating at a 24V circuit?
Should the emf diode protection be selected base on the current rating of the load?
Thanks,
Minh
Hi Klaus,
Thank you for your advise.
Yes, the LEDs are connected to 5V source. When the solenoid is off, there is a flyback prevention through the path of the diode and back to the 24V power supply. Would this path efficient for preventing any reverse current?
Thanks,
Minh
Hi,
I am starting learning about the MOSFET. I am using dual Mosfet to control solenoids. I connected pump's positive terminal to 24V power supply, and the negative side connects to Mosfet's Drain terminal, and a diode to prevent back EMF. I have a 10K pull down resistor between gate and...
Hi,
I am having very weird issue with communication between software application and a DSPIC33EP through UART channel.
The software application i constantly sending down the command string to the MCU and the MCU will return the command as received for confirmation purpose. The command string...
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