All Questions
6 questions
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Can I mix 5v power sources? how about 24v power sources?
Hello and thank you in advance for pointing me in the right direction.
I finally started designing my own PCBs. If I set up a PCB with a 110 to 5v power source (HLK-PM01), could I then add another 5v ...
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0
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2
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203
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How to reduce 24V to 0V-5V variable through a pot with an output current of 3amp? [closed]
I want to build a 5v variable PSU. I found one on ebay but the output current is not good for my application, 10mA.
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1
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64
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Can I make a regulated power supply that has two different output voltages?
Can I use a single 24 V, 110 V / 220 V AC to DC universal regulated switching power supply to power two different components? One which requires 12 V and the other which is 14.8 V?
I have a project ...
1
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0
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339
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Will this 24 V relay driver work?
I am not sure about the 24 V which drives the transistor base. Is this circuit correct? Do I need some modifications?
The current rating for D2 is 200 mA. Is that high enough?
1
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0
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122
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Converting a 24v bldc to 12v
So I have been designing a brushless motor and the circuit that drives it is based off of this Texas Instruments one here. The only problem is that this circuit runs off a minimum of 24v. I would like ...
user159781
1
vote
1
answer
340
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Arduino Ethernet shield
I have some problem with Arduino and Ethernet shield.
I have a small project with Arduino. Sensors send data to webserver. Everything works fine when arduino getting power from PC usb but when i give ...
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