1.

A sinusoidal voltage that has a frequency of 80 Hz and an amplitude of 120V passes through 0 V with a positive slope at t = 0.80 ms. Find V, ? and ? in

2.

A sinusoidal current has a period of 40 ?s and passes through a maximum of 40 ma at t = 4 ?s. Find I, ? and ? in

3.

A sinusoidally varying charge reaches a maximum of 20 ?C at t = 8 ms and the next negative maximum of at t = 16 ms. Find Q, ? and ? in

4.

A sinusoidally varying voltage has a positive maximum of 208 V at t = 0 and decreases to a value of 120 V at t = 0.125 ms. Find V, ? and ? in

5.

Determine the frequency and the period of a sinusoidally varying voltage that has a value of 60 V at t = 0 and reaches its first maximum of 120 V at t = 2.5 ms.

6.

A sinusoidally varying current passes through a negative maximum of 20 mA at t = 2 ms and then passes through the next positive maximum at t = 12 ms. Find I, ? and ? in

FORMS OF RESPONSE

7.

The current in an RLC series network is governed by the...