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Good morning.

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Today, I will tell you how to run a bomb using left you basically to run a simple motor like as you

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see, this is a small fireball.

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DC motor is in this pump.

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So to run this pump, I require only five or so for this purpose.

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I have a transistor as a switch, as you see over here.

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I have it right after this one is my transistor.

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And you see and this blast has collector and meter and base.

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And on the base signal, I just give a signal from PIN number seven, as you see this one, and this

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is my favorite red one and my DC motor, or you can see my pump is connected to the fireball.

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Appositive is connected to the fireball and the ground is connected to the collector of šemeta and ground

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of the motor is connected to the collector of the base.

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OK, so and ground this one, this ground is connected to that and of the collector and the best signal

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is coming from that base.

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So here we have the program to write our signal.

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So when I hit on that button, as you see right now, the switch is off and the pump is also so when

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I don't run.

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But as you see, the pump on the pump is off, the pump is on the pump is off, the pump is on.

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So this is how you can use this to as a switch to run back motor.

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Or you can see a small DC motor for high voltage DC motor.

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We require relays of appropriate rating.

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So this is how you can run a program or how you can run up from using Ardino Mega.

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Thank you.