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What else can I help you with?
What is the difference among average constant and instantaneous?
Average refers to the total value divided by the total number of data points, providing an overall measure. Constant remains the same value throughout. Instantaneous refers to the value of a variable at a specific moment in time.
Would instantaneous velocity yield the same value as average velocity?
Instantaneous velocity and average velocity are not the same. Instantaneous velocity is the velocity at a specific moment in time, while average velocity is the total displacement over a given time interval. In general, they will not have the same value unless the motion is at a constant velocity.
What will be instantaneous acceleration if average acceleration is zero?
If the average acceleration is zero, it means that the object's velocity is not changing over time. Since instantaneous acceleration is the acceleration at a specific moment in time, it can still have a non-zero value depending on the instantaneous velocity of the object at that moment.
At a given moment in time instantaneous speed can be though of as the magnitude of instantaneous of what?
At a given moment in time, instantaneous speed can be thought of as the magnitude of the instantaneous velocity of an object. Instantaneous velocity is the rate of change of an object's position at that specific moment in time.
What is the average value of the alternating current (AC) in the circuit?
The average value of the alternating current (AC) in the circuit is calculated by finding the root mean square (RMS) value of the current waveform. This value represents the equivalent direct current that would produce the same amount of power dissipation in a resistor as the AC current.
The instantaneous value of current in an AC circuit is represented by 150 sin 2π x 30t What are the amplitude and frequency of the AC wave?
The amplitude is 150; 30
Why are ac parameters are expressed in sine form like V equals Vmsinwt etc....?
Because the instantaneous voltage of any AC is proportional to either one sine function of time or else to the sum of several sine functions of time. So anything that depends on the instantaneous voltage of an AC ... like for example the instantaneous current through a circuit energized by that AC ... will also be proportional to those same sines.
When you look down to your speedometer the value shown is an example of what?
instantaneous speed
Does RMS value exist in DC?
You have not provided enough information. For 12 volt peak to peak, purely AC signal, there will be no DC (hence purely AC). This means there is no offset - the AC signal peaks at 6 volts and -6 volts. The RMS value of this is VRMS = peak / sqrt(2) = 6 / 1.4.
What would be the rms value of current if the instantaneous value at 45 degrees is 70.7 amps?
100 ampere
What is the difference among average constant and instantaneous?
Average refers to the total value divided by the total number of data points, providing an overall measure. Constant remains the same value throughout. Instantaneous refers to the value of a variable at a specific moment in time.
What letter represents current in equations?
The letter "I" is normally used for direct current, or for the average current in the case of AC. The lower-case version, "i", is used for the instantaneous current, in the case of AC.
How do you compute instantaneous value at given time of three phase alternator?
your mom nothing
Is there any method to store ac power?
You can store energy in a rotating mass such as a flywheel (there are flywheels under development that are equivalent to a few megawatts and more of instantaneous power). When you get the energy out of these devices, it will be AC.
Would instantaneous velocity yield the same value as average velocity?
Instantaneous velocity and average velocity are not the same. Instantaneous velocity is the velocity at a specific moment in time, while average velocity is the total displacement over a given time interval. In general, they will not have the same value unless the motion is at a constant velocity.
An AC has a peak value of 12 amps what is the average value of the current?
i think average value of current in ac current is zero.
Total instantaneous power supplied by a 3-phase ac supply to a balanced R-L load is?
sinusoidal with non-zero average.
