Two series resistors are connected to an ac source. If there are 7.5 V rms across one resistor and 4.2 V rms across the other, the peak source voltage is

A waveform has a baseline of 3 V, a duty cycle of 20%, and an amplitude of 8 V. The average voltage value is

If a sine wave goes through 10 cycles in 20 s, the period is

A sine wave of 15 kHz is changing at a faster rate than a sine wave with a frequency of

A sawtooth wave has a period of 10 ms. Its frequency is

The conductive loop on the rotor of a simple two-pole, single-phase generator rotates at a rate of 400 rps. The frequency of the induced output voltage is

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