20k is equal to 20,000 ohms (20 kilo ohms) and 200k is equal to 200,000 ohms (200 kilo ohms) of electrical resistance
Mega is 8 X 10^6 and Kilo is 8000 X 10^3. For every 3 you go down in powers you divide by 1000, so 8 Mega ohms is 8,000,000 ohms. 8,000 Kilo ohms or 0.008 Giga ohms.
The resistance R in ohms (Ω) is equal to the voltage V in volts (V) divided by the current I in amps (A)
"1,000 ohms" is the resistance of anything through which the current, expressed in amperes, is numerically equal to 0.001 times the potential difference between its terminals, expressed in volts.
Ohm's Law: Current = Voltage divided by resistance 9 volts divided by 3 ohms = 3 amperes.
yes.
20k is equal to 20,000 ohms (20 kilo ohms) and 200k is equal to 200,000 ohms (200 kilo ohms) of electrical resistance
500 + 500 = 1000
greater
(3 x 103) x (3 x 10-6) = 0.009 squared ohms ... a quantity with no physical significance
a bowl of cereal
if a hen lays 10 eggs then the product of 1000 hens will be equal to 10000 meg ohms.... Scientist F.Wangdu....
voltage! measured in volts. current X resistance = voltage simple ohms law
Mega is 8 X 10^6 and Kilo is 8000 X 10^3. For every 3 you go down in powers you divide by 1000, so 8 Mega ohms is 8,000,000 ohms. 8,000 Kilo ohms or 0.008 Giga ohms.
You can't. Two 4 ohm speakers in parallel equal 2 ohms, and two in series equal 8 ohms. It is possible to wire four 4 ohm speakers so that the load is 4 ohms though. Put two in series (8 ohms). put the other two in series (8 ohms). Then put the two sets in parallel (two 8 ohm sets in parallel equal 4 ohms).
A lower-case 'k' stands for kilo which is 1000. An upper-case 'M' stands for mega which is 1 000 000. so 150 000 does not equal 1 500 000.
The resistance R in ohms (Ω) is equal to the voltage V in volts (V) divided by the current I in amps (A)