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Results tagged with amplifier
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user 89235
An amplifier can be used to adapt the range of a signal to a requirement, to make it more robust for transmission, or to satisfy interface requirements (like input/output impedance).
3
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Raspberry PI audio over Cat5e wired ancient hotel intercom
If there not amplifiers in the room units, should I be thinking of one amplifier capable of driving all the units at once, or many separate drivers? …
- 147
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Multi channel variable speaker design problem
The impedance of the load is going to be REALLY low now, and I have no idea if it is allowable to have such a variable impedance load for an amplifier. … I do realise it's not normal or ideal, but is it acceptable if the amplifier is big enough to handle it? …
- 147
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Amplifier impedance matching with constant voltage speaker systems
I understand that in order not to potentially overload an amplifier one should connect a speaker with an impedance no less than that specified, and I have just recently come to understand that for maximum … power transfer the amplifier and speaker impedances should match. …
- 147