Q. For multiplication and division of phasors, we use ____________ form.

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Q. If a voltage of 2+5j and another voltage of 3+ 6j flows through two different resistors, connected in series, in a circuit, find the total voltage in the circuit.

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Q. Find the total current in the circuit if two currents of 4+5j flow in the circuit.

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Q. What is the correct expression of ω?

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Q. Find the value of ω if the frequency is 5Hz?

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Q. When one sine wave passes through the zero following the other, it is _________

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Q. A phasor has frozen at 30 degrees, find the value of the phase angle.

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Q. The time axis of an AC phasor represents?

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Q. The length of the phasor represents?

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Q. Ammeters and voltmeters are calibrated to read?

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Q. The rms value is _________ times the maximum value.

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Q. The rms value is 0.707 times the _________ value.

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Q. If the phasors are drawn to represent the maximum values instead of the rms values, what would happen to the phase angle between quantities?

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Q. Usually phasor diagrams are drawn representing?

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Q. If two current phasors, having magnitude 12A and 5A intersect at an angle of 90 degrees, calculate the resultant current.

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Q. If two current phasors, having magnitude 5A and 10A intersect at an angle of 60 degrees, calculate the resultant current.

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Q. The instantaneous values of two alternating voltages are given as:

v1=60sinθ and v2=40sin(θ − π/3).

Find the instantaneous sum.

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Q. The instantaneous values of two alternating voltages are given as:

v1=60sinθ and v2=40sin(θ − π/3).

Find the instantaneous difference.

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Q. The resultant of two alternating sinusoidal voltages or currents can be found using ___________

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