How to find out resistance

If 3 resistances of 3 ohms each are connected in parallel, what will be their total resistance? You divide your total voltage by total resistance. By using our site, you acknowledge that you have read and understand our Electrical Engineering Stack Exchange is a question and answer site for electronics and electrical engineering professionals, students, and enthusiasts. Your support helps wikiHow to create more in-depth illustrated articles and videos and to share our trusted brand of instructional content with millions of people all over the world.

Record the readings on the ammeter and voltmeter for 8 different lengths. - R = 220/0.34 = 647A almost the same ;). Calculators generally don't handle units. How do I calculate the total resistance of the resistors? How do I calculate resistance if I know what the voltage is?How do I find the load resistance of parallel and series?Include your email address to get a message when this question is answered.Remember, when resistors are in parallel, there are many different means to an end, so the total resistance will be smaller than each pathway. Thank you so much!"

If the copper conductor were replaced with an Aluminium conductor of the same length, calculate the resistance of the Aluminium conductor. - P = RI^2 To calculate total resistance in series circuits, look for a single loop with no branching paths. "Is a good one, I can understand now how to work on it now. If V = IR, how do I calculate if one cell = 2V and the resistor is 4 ohm? Stack Exchange network consists of 177 Q&A communities including {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/8e\/Calculate-Total-Resistance-in-Circuits-Step-1-Version-2.jpg\/v4-460px-Calculate-Total-Resistance-in-Circuits-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/8\/8e\/Calculate-Total-Resistance-in-Circuits-Step-1-Version-2.jpg\/aid487580-v4-728px-Calculate-Total-Resistance-in-Circuits-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"