ECET 210 Week 1 Homework May Saw Complete Solution
May Saw
ECET 210
Week 1 Homework
Chapter 13: 2, 4, 20, 40
2. for the sine wave:
4. Find the period of a periodic waveform whose frequency is
20. If e = 300 sin 157t, how log (in seconds) does it take this waveform to complete ½ cycle?
40. Find the average value of the periodic waveform over one full cycle.
Chapter 14: 6, 8, 12, 24, 44
6. Determine the inductive reactance (in ohms) of a 2mH coil for
And for the following frequencies:
8. Determine the frequency at which a 1 mH inductance has the following inductive reactances:
12. The voltage across a 0.2H coil is given. What is the sinusoidal expression for the current?
24. At what frequency will the reactance of a 1µF capacitor equal the resistance of a 2kΩ resistor?
44. Perform the following multiplications in rectangular for:
ECET 210 Week 1 Homework May Saw Complete Solution
200 µA
b) What is the instantaneous value at 1µs and at 7µs.
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