2007-01-11 07:28:04 · 7 answers · asked by Katy 3 in Science & Mathematics ➔ Engineering
The Equation for calculating Resistance is given as follows:
R= V/I
Where:
V= Voltage (volts)
I= Current (Amps)
To Calculate Total Resistance in series, the formula is:
Rt= R1+R2+R3...........
and so on to how many resistors are in series.
To Calculate Total Resistance in parallel, the formula is:
1/Rt= (1/r1)+(1/r2)+(1/r3)...........
When you calculate this answer, the formula still says that's to get 1/Rt so the answer you got must be divided INTO the number 1. That is the total resistance
Hope this helps !!!
2007-01-11 22:00:27 · answer #1 · answered by manc1999 3 · 1⤊ 0⤋
Resistance is useless.
2007-01-11 07:32:42 · answer #2 · answered by taxed till i die,and then some. 7 · 0⤊ 0⤋
This is a rather obscure question Katy!
I feel that you ought to be more specific.
2007-01-11 09:33:55 · answer #3 · answered by Como 7 · 0⤊ 1⤋
Assuming this is what you're after Gar is about right.
2007-01-12 09:20:26 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Yes, it seems to me that all women have this 'built in '
2007-01-12 01:20:35 · answer #5 · answered by Anonymous · 0⤊ 0⤋
here you go:
http://en.wikipedia.org/wiki/Electrical_resistance
2007-01-11 07:39:27 · answer #6 · answered by dave a 5 · 0⤊ 0⤋