Archives for the ‘Electronics Answer Question’ Category

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How can I make an AM wireless microphone? Can you suggest a website to find such schematic diagram for that?

Our instructor in Electronics engineering gave us a project, that is, to make a wireless microphone that will transmit in AM bandwidth. Because this is our first design project, I don’t know where to start. I even search the web for schematic diagrams for an AM wireless mike, but I couldn’t find any, instead, only FM wireless mike.

How do you tell the difference between capacitors in parallel and capacitors in series connection? PLease help?

I mean, in a given design of circuits (a very, very complicated one) having capacitors, how can you tell by the position of the capacitors, by looking at the areas where the circuit wires connect/intersect, which capacitors are in parallel and which are in series? As in, a very complicated circuitry, where there are more than 7 or 8 capacitors, some joined in sereis and some in parallel, and joined in various unbelievably twisted ways??!! Please help!

How does using two transistors instead of one make a circuit work better?

This is my GCSE science work, I looked all over the internet, but can’t find information on this topic, are there any sites out there, which have pictures of circuits with two transistors.

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