High current bridge rectifier: This is High high-current bridge rectifier circuit diagram. we can make a strong amperes diode using this circuit. here used 4 diodes to make one 100 amperes diode. each diose is 25 amperes. here used 4 so, 4X25=100Amperes. we can use this diode for charging …
Read More »Speaker delay circuit diagram
Speaker delay circuit diagram: This is a Speaker delay circuit diagram. we are using this circuit to take a short time to switch the speaker output line. some of the amplifier makes a sound when we switch on the amplifier. for this, we can use this type of board to …
Read More »How to make password?
How to make a password: This is a circuit to make a password. this is the best easy security system. 6 digit. here used 6 changeable switches to make 6 separate numbers. sometimes we need easy security then we can use this system. transistor circuit diagram of 2sa1943 and 2sc5200 …
Read More »How to make voltage high and low?
How to make voltage high and low: This is a voltage circuit diagram for the audio amplifier. How to make voltage high and low? this circuit controls the voltage for the amplifier. we can use this circuit to control the high and low volt. low 60 volt to 120 high …
Read More »tip41c-npn-power-transistor
Tip41c npn power transistor: this article is about tip41c npn power transistor. this transistor has 4 types. One of the best transistors for a small amplifier circuit board. it’s an NPN transistor. positive transistor. 1st leg is the base 2nd leg is the collector and 3rd leg is the emitter. …
Read More »Audio amplifier circuit using tda2050
Audio amplifier circuit using tda2050: This is an audio amplifier circuit using tda2050. here use one Ic and 2 transistors. tip41 and tip42 transistors. tda2050 works as a driver. here used 18-0-18 volt and 3 amperes. the dual voltage needs to run this circuit. positive negative and ground voltage. Component …
Read More »Transistor amplifier circuit 2sc5200
Transistor amplifier circuit diagram: This is a Transistor amplifier circuit 2sc5200. this is the transistor diagram. this circuit needs a driver circuit, this diagram can make 800 watts. one pair of transistors can make 100 watts. here used 4 pair transistors. we can modify the transistor pair. we can use …
Read More »Easy voltage regulator
Easy voltage regulator: This is an Easy voltage regulator for 12 12-voltage motors or lights. we can make 0 to 12 voltages using this circuit diagram. here used one transistor 2sc5200. one adjustable variable. transistor has 3 pins. 1st one is the Base. 2nd one is the collector and 3rd …
Read More »amplifier circuit using tda2030
Amplifier circuit using tda2030: This is an amplifier circuit using tda2030. here used 15-0-15 voltage. this diagram can make 18 Watts + 18 Watts. it’s a stereo diagram. the left side makes 18 watts and the right side makes 18 watts. must use a heat sink with TDA2030 IC. R1+R2+R5+R8=22k. …
Read More »100 watts transistor amplifier
100 watts transistor amplifier: This is a mono 100-watt transistor amplifier circuit diagram. this circuit diagram can make 100 watts using one pair of transistors. we can use here 30-0-30 voltage to 60-0-60 voltage. but we are using here 50-0-50 voltage and 3 amperes. if we need stereo sound then …
Read More »