how values of coil, resistor,capacitor,voltage,IF etc affect speaker out put(loudness) in radio circuit?

Question

I just want to know what factors determine the loudness of the speaker in a radio circuit, how to compute and find out their values .Thanks

Answer 1

The batteries or power supply determine the maximum loudness of a speaker. If you take the battery out of whatever device the speaker is in and touch it temporarily across the speaker terminals you have just heard the maximum loudness of that speaker. The coils,resisters,capacitors and semiconductors are trying to accomplish that loudness in a way that sounds like music or voice.
Computing their values is what they teach in radio schools. There is no easy way, that could be described in this space, of conveying to you what you are asking

Answer 2

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Answer 3

the admittance of the coil should be the same as the asdmittance of your amplifier.

if you dont want to loook at the amplifier , theren the resistsnce of the coil should be as low as possible

Answer 4

The bigger the values, the more the speaker output.

Answer 5

only numbers that matter are decible level, and watts. you want high values of these