What i knew before i watch this video is Resistor Wattage and Resistance matter depends on the load your putting at. Example for this is when your load needs 3V 600mA and you have a power supply of 9V 1A. To know the Resistance, simply subtract the required voltage to the power supply voltage then use the Ohms Law Equation ( I•R=V, V/R = I, V/I = R) ; the one to use is V/I = R. Your Solution must go like this : 9 - 3 = 6, 6 ÷ 0.6 = 10. So the Resistor we beed is 10 ohms but the wattage must be greater than the load and that is 1Watt, 10 ohms and 1Watt. Why size matter? Because proper Resistance and wattage will not destroy our components and it will last longer.
Does size matter?
Using a camera tripod, good voice-over work with a quality mic, concise and thorough explanation of the subject. Really great video.
Thanks Ryan! I
What i knew before i watch this video is Resistor Wattage and Resistance matter depends on the load your putting at. Example for this is when your load needs 3V 600mA and you have a power supply of 9V 1A. To know the Resistance, simply subtract the required voltage to the power supply voltage then use the Ohms Law Equation ( I•R=V, V/R = I, V/I = R) ; the one to use is V/I = R.
Your Solution must go like this : 9 - 3 = 6, 6 ÷ 0.6 = 10. So the Resistor we beed is 10 ohms but the wattage must be greater than the load and that is 1Watt, 10 ohms and 1Watt.
Why size matter?
Because proper Resistance and wattage will not destroy our components and it will last longer.
Excellent
👍👍
Thank you :)
🅿🆁🅾🅼🅾🆂🅼