Electronics Help Care Amplifier circuit diagram
This is an amplifier circuit diagram using C5198 and A1941. This transistor can make 100 watts of output. We can use a maximum 50-0-50 voltage in this circuit. Here we are using 35-0-35 voltage and 3 amperes. It’s a mono audio board. For stereo, we have to use a dual board. We can also use other transistors. positive, negative, and ground voltage. must use a strong voltage and amperes to get a good output watts.
C5198 is an NPN bipolar transistor used in high-power audio amplifiers. The TO3PN package it’s collector current up to 10A and a collector-emitter voltage of 160Volt.
The maximum Collector Power Dissipation is 100 Watts.
The maximum Collector-Base Voltage is 160 volts.
The maximum Collector-Emitter Voltage is 160 Volts.
The maximum Emitter-Base Voltage is 5 Volts.
The maximum Collector Current is 10 Amps.
The maximum Temperature is 150 °C
This is the Speaker protection circuit diagram. It can protect our Speaker from burns. If the amplifier has any problem, then this circuit can save our soundbox. Normally, when the transistor shorts, the voltage appears on the speaker output line, and then this circuit protects it. This circuit should not allow any direct voltage to be sent to the speaker. This circuit is very important for protecting the speaker.
A1941 is a PNP bipolar transistor used in high-power audio amplifiers. The TO3PN package it’s collector current up to 10A and a collector-emitter voltage of 160Volt.
The maximum Collector Power Dissipation is 100 Watts.
The maximum Collector-Base Voltage is 160 volts.
The maximum Collector-Emitter Voltage is 160 Volts.
The maximum Emitter-Base Voltage is 5 Volts.
The maximum Collector Current is 10 Amps.
The maximum Temperature is 150 °C
how to make a soundbox at home:
We are going to make a mega bass soundbox at home. If you want to make a mega bass, you can also make your soundbox like that. This is a two-way bass-reflected soundbox. We used one 15-inch speaker on Twitter. We don’t use any crossover. To protect Twitter, we use one fan capacitor. The capacitor value is 1.5uf 450voltage. How to make a soundbox at home? It is 30 inches. The width is 16 inches. long 16 inches. The speaker hole is 15 inches. 15 inches whole, 9 inches wide. The Twitter whole should be the same as Twitter. 12 inches long bass reflected whole. The bass reflected whole should be two.
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