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light up when forward biased
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Can you use buzzer instead of led in a circuit?
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.
What is the function of the resistor in an led circuit?
current limiter.
How LED flashing circuit board function?
It may work in several different ways, depending on the actual circuit used. As asked no better answer can be given than the circuit board alternately turns the current in the LED on and off.
What does a circuit board look like?
A circuit board consists of numerous electronic components, depending on the application, these components can be in the thousands or in the ten's, therefore circuit boards vary in numerous sizes, all connected using very fine electrical connection strands.
Is 7 segment led a combinational circuit?
A: NO it is a display of seven segment to display a decimal of '0' to '9' it may have 8 LED for the point
Which component can replace the infrared LED in any electronics circuit?
If a circuit requires an IR LED, it requires an IR LED, there is no replacement. If a circuit does not require an IR LED, there is no need to look for a replacement.
What does an led do in an electronic circuit?
the function of an led is to give of light coming through an electrical circuit
Can you use buzzer instead of led in a circuit?
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.
The 4017 integrated circuit is a type of what circuit?
led to 250 watts bulb
How to build an led cIRCUIT?
Connect an LED, two AA batteries, and a resistor of around 100-150 ohms, all in series.If the LED doesn't light, then turn either the LED or the batteries around in the circuit.
What are LED legs?
It probably means LED leads, which are the two wires sticking out from the LED that connect it to the circuit.
Which way does LED go in a circuit?
series
How is LED different from lamp?
similarity between lamp and LED- lamp in simple current is used to show that current is flowing and LED performs the same task but in electronic circuit .difference between lamp and LED-lamp in simple current is used to show that current is flowing and LED performs the same task more efficiently but in electronic circuit . so LED works more efficiently in electronic circuit than lamp which performs task in simple circuit.
How do you make a led chaser circuit without ics?
how many led's do you want to drive ???
What is the function of the resistor in an led circuit?
current limiter.
How LED flashing circuit board function?
It may work in several different ways, depending on the actual circuit used. As asked no better answer can be given than the circuit board alternately turns the current in the LED on and off.
Who led the circuit riders in New England?
Francis Asbury
