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If a sine wave has a peak value of 220 volts what is the route means square value?
If the Peak to neutral voltage is 220 volts, the root mean square voltage is 155.6 volts (sqrt(220)).
Can a 230 V capacitor be used for a 440 V application?
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.
What is the amplitude middle and effective values of 220 V AC?
The amplitude (or peak value) of a 220 V AC voltage is approximately 311 V, calculated using the formula ( V_{peak} = V_{rms} \times \sqrt{2} ). The middle value, or average value, of a pure sine wave AC voltage is ( V_{average} = \frac{V_{peak}}{\pi} ), which is about 99.73 V. The effective (or root mean square) value is given as 220 V, which represents the equivalent DC value that would deliver the same power to a load.
An electric motor produces 2 horsepower at an efficiency of 80 percent what current does it draw from a 220 volt line?
P = iv
What is the Effect of tolerance on power of the resistor?
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.
What is the value of a resistor with red red brown silver?
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.
What is the typical tolerance for the 220 microfarad capacitor?
A: Typically you can expect 10 to 20 % variation in value
What is 25 percent off of 220.00?
25% off of a value is the same as 75% of that original value. 75% of 220 = 75/100 * 220 = 165.
What is 220 as a percent?
220 as a percent = 22000%220 * 100% = 22000%
What is 0.55 percent of 220?
0.55 percent of 220 = 1210.55% of 220= 55% * 220= 0.55 * 220= 121
What percent of 880 is 220?
what percent of 880 is 220? 25
What is 83 percent of 220?
83 percent of 220 is 182.6.
If you had a 200 ohm resistor with a silver fourth band what would it's maximum value be?
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 is 65 percent of 220?
65% of 220 is 143. To find the percent multiply 220 by 0.65.
What is 80 percent of 220?
80/100 x 220 = 176
What is 33 percent of 220?
33% of 220= 33% * 220= 0.33 * 220= 72.6
What is ten percent larger than 220?
what is ten percent larger 220
