Top 4 Electronic Project Using 7 RGB LED BC547 Relay Battery Capacitor & More Electronic Components
Top 2 Electronics Project Using BC547 Transistor || jlcpcb
going to tech you making top 2 electronics project using led, resistor, capacitor, BC547 transistor & other electronics component.
there are two type transistor. One is NPN & the other one is PNP. All transistors contain 3 legs. These 3 legs have different names. For BC547 transistor from left side 1no collector, 2no base & 3no emitter.
Project no - 1
Project name: led flasher with BC547 & DC 12v
Component list:
1. Transistor - BC547
2. Resistor - 100 Ω, 1 kΩ
3. Capacitor - 100µf/16v 470µf/16v
4. Led - RGB, green, blue
5. Power source - DC-12v
Connect 470µf/16v capacitor positive leg with the emitter of transistor & connect 100µf/16v capacitor negative leg with the emitter of BC547 transistor. Now connect blue color led negative leg with 470µf/16v capacitor negative leg & connect led positive leg with 100µf/16v capacitor positive leg. Now we connect the green color led positive leg with the collector of the transistor.
Now we connect 100 Ω resistor. Connect 100 Ω resistor with negative led of green color led and connect another terminal with 470µf/16v capacitor negative leg.
It is time to connect RGB led. Now we connect RGB led negative leg with the base of the transistor and connect led positive leg with the emitter of the transistor.
Now we connect 1 KΩ Resistor. Connect 1 KΩ Resistor with the emitter of the transistor.
80% connection for 1st circuit is ready. Now we connect the power source. For the power source, we are using DC -12v power supply.
Connect DC-12v positive cable with 1 KΩ resistor & connect DC-12v negative cable with the negative leg of green color led light.
Now Just Plug in the power of the DC-12v power supply & enjoy the amazing effect of this led light circuit.
1st we connect 2.2µf/50v capacitor negative leg with base of transistor & connect capacitor positive leg with emitter of transistor. Now we connect 470µf/25v capacitor positive leg with emitter of transistor.
Now we connect 5mm led light. Connect led light positive leg with collector of transistor and connect led light negative leg with 470µf/25v capacitor negative leg. Now connect 1 KΩ Resistor. Connect 1 KΩ Resistor with emitter of transistor.
80% connection for 2nd circuit is ready. Now we connect power source. For power source we are using DC-15v power supply.
Connect DC-15v positive cable with 1 KΩ resistor & connect DC-15v negative cable with 470µf/25v capacitor negative leg.
Now Just Plug in the power of DC-15v power supply & enjoy the amazing effect of this led light circuit.
Top 4 Electronic Project Using 7 RGB LED BC547 Relay Battery Capacitor & More Electronic Components
Top 2 Electronics Project Using BC547 Transistor || jlcpcb
going to tech you making top 2 electronics project using led, resistor, capacitor, BC547 transistor & other electronics component.
there are two type transistor. One is NPN & the other one is PNP. All transistors contain 3 legs. These 3 legs have different names. For BC547 transistor from left side 1no collector, 2no base & 3no emitter.
Project no - 1
Project name: led flasher with BC547 & DC 12v
Component list:
1. Transistor - BC547
2. Resistor - 100 Ω, 1 kΩ
3. Capacitor - 100µf/16v 470µf/16v
4. Led - RGB, green, blue
5. Power source - DC-12v
Connect 470µf/16v capacitor positive leg with the emitter of transistor & connect 100µf/16v capacitor negative leg with the emitter of BC547 transistor. Now connect blue color led negative leg with 470µf/16v capacitor negative leg & connect led positive leg with 100µf/16v capacitor positive leg. Now we connect the green color led positive leg with the collector of the transistor.
Now we connect 100 Ω resistor. Connect 100 Ω resistor with negative led of green color led and connect another terminal with 470µf/16v capacitor negative leg.
It is time to connect RGB led. Now we connect RGB led negative leg with the base of the transistor and connect led positive leg with the emitter of the transistor.
Now we connect 1 KΩ Resistor. Connect 1 KΩ Resistor with the emitter of the transistor.
80% connection for 1st circuit is ready. Now we connect the power source. For the power source, we are using DC -12v power supply.
Connect DC-12v positive cable with 1 KΩ resistor & connect DC-12v negative cable with the negative leg of green color led light.
Now Just Plug in the power of the DC-12v power supply & enjoy the amazing effect of this led light circuit.
1st we connect 2.2µf/50v capacitor negative leg with base of transistor & connect capacitor positive leg with emitter of transistor. Now we connect 470µf/25v capacitor positive leg with emitter of transistor.
Now we connect 5mm led light. Connect led light positive leg with collector of transistor and connect led light negative leg with 470µf/25v capacitor negative leg. Now connect 1 KΩ Resistor. Connect 1 KΩ Resistor with emitter of transistor.
80% connection for 2nd circuit is ready. Now we connect power source. For power source we are using DC-15v power supply.
Connect DC-15v positive cable with 1 KΩ resistor & connect DC-15v negative cable with 470µf/25v capacitor negative leg.
Now Just Plug in the power of DC-15v power supply & enjoy the amazing effect of this led light circuit.
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