Problem 8 ( please answer neatly )
a) Draw the dc-motor equivalent circuit and its representation
in Laplace domain. Is
this representation linear?
b) What is the transfer function of a proportional-integral (PI)
controller?
c) Draw the block diagram of the torque loop.
Draw an equivalent circuit and list the sequence of steps to
connect jumper cables properly between two car batteries when
trying to jump-start a car with a run-down battery. Be sure to
label both the positive and negative terminals on each battery and
the red and black cables of the jumper. I t is recommended that the
last connection you make should be between the black jumper cable
and the run-down car; and instead of connecting it to the negative...
. Draw and explain the Output Characteristics Curves for a
Typical Bipolar Junction Transistor connected as common-emitter
configuration. b. Explain in details its different regions