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It is simple LEDS do need a definite voltage drop to work must have a minimum current to operate. for a 9v battery source and a LED of 3.2v operating at 20ma the solution will be 9v-3.2=5.8v therefore to limit the current to 20ma a resistor of 5.8v/0.02=290 ohms not such an animal so a 270-300 ohms will work. Final note make sure that the LED power is not exceeded 3.2v x0.02ma=63 mw
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A-912 pa amplifier circut diagram?
circut of an amplifier
What are two important things to remember whe using a ammeter?
make sure theres a load connected in a series. thats all i remember
Does there need to be a common wire for electricity to find a path and if so does it have to make contact with components or just end at ground?
Yes electricity needs a path to return to complete a circut
What is a circuit called that has componets in series plus componets in parallel?
Series - parallel circut
What is the name for a one loop circuit?
It is called the loopdie loop circut.
Can lemons make light?
Yes, it is possible if you connect it to some wires and a LED lightbulb, to make a circut.
What is the resistance value for LED bulb in 12v DC circut?
48 ohms
What can make a break in a circut?
A plug 🔌
What are the advantages of PSK over DPSK?
1.Simple circut 2.No need of demodulation
What is a sentence with the word circut?
what is a sentece with the word circut
A-912 pa amplifier circut diagram?
circut of an amplifier
What is the ADA code section of height requirement for light switches in California?
your make the circut
What is the simple past tense of lead?
The simple past and past participle are both led.
What happens when a circut has a gap?
the electricity will not pass through the circut stopping the appliance working. by holly Taylor from stamford green
Seat belts in front are locked will not pull out what could be wrong?
I was told that on a Honda there is a circut that will make the seatbelts lock up. I the case of a car accident the seatbelts will lock down and you will have to be cut out of the belt. Over time the circut can get corroded and will lock the seatbelts down.
When was the intergrated circut invented?
1875
What is a pathway for current is called?
circut
