242 ohms INCLUDES initial tolerance assuming no thermal drift aging etc
90 ohms is.
210
90
190 ohms
If the Peak to neutral voltage is 220 volts, the root mean square voltage is 155.6 volts (sqrt(220)).
Not all capacitors can be used for 220V; There are capacitors that are specially designed to withstand such high voltages.AnswerThe voltage rating of a capacitor is normally expressed as a d.c. value. If you want to use it on a 220-V a.c. system, then you must take into account that 220 V is an rms value, so you must determine its peak value. The peak value of 220 V (rms) is 311 V. So your capacitor must have a rated value in excess of 311 V d.c., or its insulation will fail.
P = iv
The tolerance of a resistor is basically a measure of how close the actual resistance of that particular resistor is to the stated resistance. For example, a "220 ohm" resistor with a tolerance of 10% (silver band) has an actual resistance somewhere between 198 and 242 ohms.
220 V is rms in europe if that is what you are getting at. Peak is at about 311 V.AnswerUnless otherwise stated, all a.c. voltages and currents are expressed in r.m.s. values.
220 ohms with a 10 percent tolerance. Red is 2 and brown is 1. Brown is in the multiplier band so it is 10 times the value in the first two bands. Silver is in the tolerance band. Gold would have been a %5 tolerance device.
A: Typically you can expect 10 to 20 % variation in value
25% off of a value is the same as 75% of that original value. 75% of 220 = 75/100 * 220 = 165.
220 as a percent = 22000%220 * 100% = 22000%
0.55 percent of 220 = 1210.55% of 220= 55% * 220= 0.55 * 220= 121
The fourth band indicates the tolerance. Silver is ±10%. Thus, (200 + 0.1*200) = 220 ohms. The minimum, then is (200 - 0.1*200) = 180 ohms. See link.
what percent of 880 is 220? 25
83 percent of 220 is 182.6.
65% of 220 is 143. To find the percent multiply 220 by 0.65.
80/100 x 220 = 176
33% of 220= 33% * 220= 0.33 * 220= 72.6
what is ten percent larger 220