The simple continuity tester circuit is based on a few components. The beginners can also build the circuit easily. The circuit is constructed with single NPN switching transistor of SL 100 ( you can use any type of NPN transistor…
Amplifier circuit using Tda2030 and Tda2050. A single TDA2030 IC can deliver up to 15 watts output. We can alter the circuit diagram then we will get up to 50 watts output. to boost up the power of the amplifier…
1000 watts audio amplifier circuit using TTA 1943 and TTC 5200 transistor. These transistors are very popular in an audio amplifier. Here is the circuit of 1000 watts in this circuit we can use 10 transistors that means 5 number…
Subwoofer amplifier – The single ic can produce only the maximum power of 20 watts. in this case, we are bridging two ic and get a maximum power output of 40 watts. it’s good for working a subwoofer with a…