Electronics Help Care electronics circuit diagram

amplifier circuit diagram 50watts: This is an amplifier circuit diagram of 50watts. in stereo mode, it’s 22 watts + 22 watts. this circuit can run with 8 voltage to 18 voltage. here used TDA1557 IC. Normally this amplifier is used in cars.    Thanks a lot for being with us. …

stk amplifier circuit diagram: This is the stk amplifier circuit diagram. we can use stk4141 to stk4191. stk4141 run with 24-0-24 voltage and make 25watts+25watts. and stk4191 run with 35-0-35 voltage and makes 50watts+50watts. Both are stereo audio amplifier IC. The bass quality is the best. always IC sound quality …

12 volt to 220 volts: This is a 12-volt to 220-volt inverter circuit diagram. this diagram can make 100 watts. 1 pair of MOSFET can make 100 watts. if we want to make more watts we have to use extra mosfet. Just make parallel the MOSFET and use a big …

Audio amplifier circuit: This is an easy audio amplifier circuit diagram. this circuit runs with 12 voltage to 30 voltage. but here the output transformer is for 12 volts so we have to use 12 volts. if we want to use 24 voltage we have to use a 24 voltage …

Mini amplifier circuit diagram: This is a mini-amplifier circuit diagram. 50-watt amplifier circuit diagram. single voltage circuit. it can run from 12-voltage to 25-voltage. Tip41 and Tip42 are used in this circuit. Tip41 is an NPN transistor and Tip42 is the PNP transistor.  T1=Tip41c. T2=Tip42c. Tip3=Tip41c. R1=1k. R2=0.22/3w. R3=0.22/3w. R4=100k. …

transistor amplifier circuit: This is a transistor amplifier circuit diagram. this is a class AB amplifier. here used PNP and NPN Transistors. this circuit needs dual voltage. here in this circuit, we can use 35-0-35 voltage. if we use 35 voltage and 5 amperes. then we get 35X5=175 watts maximum.2sc5200 …

How to make a fan regulator? This is the best fan regulator for long-lasting. this type of regulator can run long time. Electronics regulator can’t long lasting. but it’s the best. here used only one resistor. this resistor makes small hot but it’s no problem. we can use this type …

Push-pull amplifier circuit diagram: This is a Push-pull amplifier circuit diagram. this is an old type of amplifier. This type of amplifier is so good. this amplifier has 2 transformers. One is for the audio input transformer. another one is for the audio output transformer. this amplifier can run 8 …

How to make a pre-amplifier: This is the pre-amplifier circuit diagram for an amplifier. it’s a mono-circuit diagram. every amplifier used this type of diagram. normally we can see the 4558 ic base circuit diagram. but this is one of the easy circuit diagrams. This circuit run with 12 voltage …

200 watts amplifier circuit diagram: This is one of the best amplifiers. It’s a class AB amplifier. here, positive transistor and negative transistor. this amplifier runs with dual voltage. positive voltage, negative, and ground voltage.        200 watts amplifier circuit  We can use a maximum 50-0-50 voltage in …