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Let see an example. The active power absorbed by an AC motor is used to produce mechanical power delivered on the output shaft. If the mechanical power is negative (the motor is pushed to work as a brake) the active power 'absorbed' is also negative. The motor converts the mechanical power in active electrical power delivered in the electrical network. Any AC generator is supplied with negative active power, or it deliver to the network positive active power.
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What is one half to the negative first power?
When something is to the negative first power, you find the inverse of it - which means you flip the fraction. (1/2)^-1=2/1 2
10 to the negative 6 power equals?
it equals 0.000010 because the negative means the decimal point moves 6 spaces to the left
What is negative 12 to the power of 2?
Negative 12 to the power of 2 is -144
What is 7 to the negative 5 power?
Seven to the negative 5th power is 0.00005949901
What is 9 to the negative 9th power?
9 to the negative 9th power is 2.58117479e-9
What prefix means 10 to negative 6 power?
Millionth is the name for the power of 10 to the negative 6 power. The prefix for this is micro.
How is 6 to the power of negative 2 different from 6 to the power of 2?
6 to the negative 2nd means that it equals 1 over 6 to the negative 2nd.
What is the physical significance of negative power in db?
dB expresses the ratio of two powers.Negative dB doesn't mean negative power.It means a negative ratio . . . less power compared to more power,or the power decreased.
What. Does. Active?
"Active" means "currently involved in something", "something which has the quality or power of action", or "quick in physical movement".
What is eleven to the negative third power?
A negative power means the reciprocal of the number to the equivalent positive power. So 11⁻³ = 1/11³ = 1/1331 = 0.0007513 (4sf)
What does f to the negative first power mean?
It means 1/f .
What is the implication of negative voltage gain?
If the input and output are expressed in volts, then negative gain means a 180° phase shift. If the ratio of output to input is expressed in dB, then negative gain means attenuation, i.e., less power out than power in.
What does a negative value for a reactive power means?
Meaning it's a capacitive load. Leading power factor
How to increase load on a bus in power system.Does it means to increase the bus active power demand or reactive power demand or both?
You can increase load on a bus power system by increasing the bus active power demand ans reactive power demand.
What is 10 to the negative 7th power?
1.0 x 10^-7 What that means is simply 1 divided by -10 x -10 x -10 x -10 x -10 x -10x -10 Power means the little number after the base number and negative just means well negative (minus before the power). Also power means what ever number of power it times by itself by the number shown. So, 5 power 2 is just 25 (5x5), or we call it squared.
Why does a calculator say that -6 to the power of 2 equals 36 when negative times negative equals a positive number?
Exactly! -6 to the power of 2 means "-6 times -6". That's a negative times a negative, and the answer is positive 36.
What is 2 to negative 4 power?
The negative means " 1 over it" so that's 1/4, and the 2 means "square it" so that's 1/16
