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Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
In a rectifier and RC filter, which combination of waveform, bi-polarity, inductor/cap, and transformer-type will give the least ripple in the output?
My source is 100 kHz AC supplying a transformer. I have control over the supply voltage, wave shape, and polarity, over the transformer type...
I will start by thanking you for taking the time to view my post. I am a new member here so hello everyone!
I have a windmill that has an alternator/generator consisting of a rotor that has 16 permanent magnets and 36 stator windings.
There are 3 bridge rectifiers, each having one AC terminal...
Hi there,
I need a good understanding of the attached rectifier circuit.
Requesting all experts to explain how it works, its function and advantage and disadvantage as well.
Guide me for further development, how could we modify it.
This system contains 3phase, 380V, 50Hz ac input...
So I tried to make an adaptor that can give me voltage around 9-10 Volts. There are total 5 wires as you can see in the attached image.
I am using a 1000 uF(25V) capacitor parallely after the bridge diodes as said. But the capacitor is heating up and I think the lid/head of the capacitor is...
Hi, I am currently working on a passive rectifier circuit for an implantable device. I was wondering if anyone could tell me the equivalent impedence/resistance before the diodes in the circuit i.e. nodes x, y in the attached image. Is there an expression that can be stated for all rectifiers...
Hey guys,
This is my first post and I am happy to have found this website. I am currently working on a project using a PCB and jumper wires to make a 48v Phantom Power supply to be used with multiple condenser microphones. To make a long story short, I found a "mostly" detailed post on another...
I'm working on a 24VAC -> 5VDC circuit. I'm currently using a transformer to convert 120VAC into 24VAC by using a typical sprinkler transformer (it's rated for ~750mA). I've build the simple circuit to convert AC -> DC by using an electrolytic capacitor rated (100uF/50V) and a 1N4007 diode...
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