How to Make Simple Touch Sensor Circuit Using Transistor BC 547 And 1K Resistor! Hello friends aaj ki es video me Mai aap logo ko simple Touch Sensor Circuit banana sikhaya hun. In this video we explained how to make a simple Touch sensor Circuit. Dear sir thanks for watching my video.If you have any questions write in the comments box.Don't forget Like and Share.For more updates please subscribe to our channel GK Technical,And get a notification to press the bell icon.
Today I am going to make a simple touch sensor using transistor BC547. This circuit is very easy and it is very interesting circuit.
Take All Components As Shown Below
Components required -
(1.) Battery - 9V x1
(2.) Battery clipper x1
(3.) LED - 3V x1
(4.) Resistor - 470 ohm x1
Solder Resistor and LED to the Transistor
Firstly solder 470 ohm resistor to collector of the transistor as shown in picture
and then solder negative wire of LED to the 470 ohm resistor as shown in the picture.
Connect Battery Clipper Wire
Now solder battery clipper wire to the circuit as picture.
Solder +ve wire of battery clipper to the +ve of LED and
Connect -ve wire of battery clipper to emmiter of the transistor as shown in the image.
Circuit Is Ready
Now circuit is ready -
Connect 9V battery to the circuit and touch base wire of transistor and 470 ohm resistor wire as shown in picture.
Observation - After touching the circuit wire we observe that the LED is starting to glow, as we remove our hand to the circuit we observe that the LED is turning off. This type this simple touch circuit is working.
How to Make Simple Touch Sensor Circuit Using Transistor BC 547 And 1K Resistor! Hello friends aaj ki es video me Mai aap logo ko simple Touch Sensor Circuit banana sikhaya hun. In this video we explained how to make a simple Touch sensor Circuit. Dear sir thanks for watching my video.If you have any questions write in the comments box.Don't forget Like and Share.For more updates please subscribe to our channel GK Technical,And get a notification to press the bell icon.
Today I am going to make a simple touch sensor using transistor BC547. This circuit is very easy and it is very interesting circuit.
Take All Components As Shown Below
Components required -
(1.) Battery - 9V x1
(2.) Battery clipper x1
(3.) LED - 3V x1
(4.) Resistor - 470 ohm x1
Solder Resistor and LED to the Transistor
Firstly solder 470 ohm resistor to collector of the transistor as shown in picture
and then solder negative wire of LED to the 470 ohm resistor as shown in the picture.
Connect Battery Clipper Wire
Now solder battery clipper wire to the circuit as picture.
Solder +ve wire of battery clipper to the +ve of LED and
Connect -ve wire of battery clipper to emmiter of the transistor as shown in the image.
Circuit Is Ready
Now circuit is ready -
Connect 9V battery to the circuit and touch base wire of transistor and 470 ohm resistor wire as shown in picture.
Observation - After touching the circuit wire we observe that the LED is starting to glow, as we remove our hand to the circuit we observe that the LED is turning off. This type this simple touch circuit is working.
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