1,500 pts ended

1. A proportional control system is to be used to control the wing flap of a jet airplane. The wind load is expected to cause as much as 600 in-lb of torque. The system should be able to keep the flaps with 5o of the set point. Find the gain Kp necessary to meet these requirements.

2. Find the gain in decibels, of an amplifier that has a straight voltage gain of 3300.

3. Find the total voltage drop in 200, #20 twisted pair wire circuit carrying 100 mA. The wire has a resistance of 10.15 Ohms per 1000 ft of wire. (Hint: the signal has to go out 200 ft and back

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