Four AA NiMh batteries are connected in a series and used in a circuit which has a resistance of 3.2 KOhms. Four AA NiMh batteries are connected in a series and used in a circuit which has a resistance of 3.2 KOhms. Approximately how much current flows?
2007-06-08 14:38:24 · 3 answers · asked by Anonymous in Consumer Electronics ➔ Other - Electronics
I=V/R, so 6/3.2 = 1.88 mA ideal.
Possible 4x1.2/3.2 = about 1.5 mA
2007-06-08 17:09:10 · answer #1 · answered by TV guy 7 · 0⤊ 0⤋
particular, I too, observed that e mail floating around. It must be a lantern battery from the present situations, reason basically this previous weekend we opened a older lantern battery, ie steel exterior casing and it did not have 32 AA batteries, it had 4 very great ie. D-cellular batteries in it. yet i'm desirous to bypass purchase a plastic cased lantern battery and notice for myself! Now the place did I positioned those cord cutters and screw driving force? I purely wish the manufactures are not getting wind of this, or we are all sunk. That darn lantern battery will fee $one hundred.00 funds. lol
2016-11-09 21:01:37 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Current (I) = voltage (V) / Resistance (R)
4 * 1.2 volts / 3.2 * 10^3 ohms = 1.5 milli Amperes
2007-06-09 00:30:37 · answer #3 · answered by poppins 4 · 0⤊ 0⤋