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Sure. If you want sound when the circuit is energized, use a buzzer.
If you want a visual indication when the circuit is energized, use an LED.
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What are the materials of a prank buzzer?
use this link for a prank buzzer chair http://www.instructables.com/id/Awesome-April-Fools-Prank-Buzzer-Chair/step1/Materials/
What products use combinational logic?
A car buzzer, Google search engine, etc.
Which type of circuit the parallel circuit are use?
they are used for more power than a series circuit so you should use this one.
What the use of SMT in the manufacture of an electronic circuit?
to complete circuit
Can you used other type of capacitor instead of electrolytic?
depends, there are nonelectrolytic capacitors but it might not work for your circuit. research what kind you need and then use the right ine :D xx
I am trying to make a seat belt safety light How do you add in a buzzer to an astable circuit which already has and LED?
Use the astable to switch a power transistor and connect the buzzer as the transistor load.
Where do you use the current limiting resistor?
in a flashing led circuit connected in series
Can you use 16Mhz crystal instead of 16.5 mhz crystal in a circuit?
no
Why does the buzzer for hazard lights stay on?
The same sound is made for several warnings on a car. Try fastening your seat belts for both front belts, checking if any lights are left on, wiggling the ignition switch once the key is removed. Hazard light don't normally use a buzzer so someone may have connected a buzzer in place of a flasher in that circuit.
Why the buzzer is important?
buzz when it gets a 6 volt current
What is a buzzer flag?
In the game of soccer, a buzzer flag is a flag attached to a buzzer worn by the assistant referee, which causes a receiver to buzz, warning the referee of the flag's use.
What is the uses of buzzer?
Well you use it on anything
A component used to protect an led in a circuit?
you could use a current limiting diode such as a Zenner, or a current limiting resistor in series with the LED
Are gfci receptacles required in kitchens?
No, you could use a GFCI circuit breaker instead.
What are the materials of a prank buzzer?
use this link for a prank buzzer chair http://www.instructables.com/id/Awesome-April-Fools-Prank-Buzzer-Chair/step1/Materials/
Can you use a 25K capacitor instead of a 2.2K capacitor?
In general, no. You need to use the correct capacitor as designed for the circuit.
How does led TV works?
LED TV's are actually LCD screens, but instead of having a fluorescent tube backlight, LED TV's use LED lights as their backlight.
