2. The electromechanical system shown in the figure below represents a simplified model of a capacitor...
This assignment is for my Engr dynamics systems class. Consider the electromechanical dynamic system shown in Figure 1(a). It consists of a cart of mass m moving without slipping on a linear ground track. The cart is equipped with an armature-controlled DC motor, which is coupled to a rack and pinion mechanism to convert the rotational motion to translation and to create the driving force for the system. Figure 1(b) shows the simplified equivalent electric circuit and the mechanical model...
Experiment 7 - The Resistor Capacitor Circuit Learning Objectives: Understand the short and long time behavior of circuits containing capacitors. Understand the and the mathematical relationshin between the current through the circuit as a function time, resistance, capacitance, and potential difference 1. Understanding the models for the behavior of a capacitor in a circuit A capacitor is a device that stores energy in a circuit as potential energy in an electric field. In the simple circuit drawn on the night,...
(14) Consider a capacitor as shown below 30.0 cm x 20.0 em in area and are separated by a the capacitance, C, of a paralel-plate capacitor whose plates are 2.0 mm gap Answer - lculate the charge, Q.on each plate if a 24.0 V battery is connected across the two plate. Answer 5 pts. (c) Calculate the electrie field, E, between the plates Answer 5 pts. (d) Calculate the amount of electrie potential energy, PE, stored in this capacitor. 10...
NO QUESTIONS DURING THE EXAM! e capacitor with square plates of area A 4.00 x 10-2 m2 and h a dielectric having 3. It is fully charged to a voltage of 100 V and the (35 points) A parallel plate separation with charging battery is then disconnected. Take o a) the capacitance C b) the charge in the capacitor Q. c) the magnitude of the electric field E between the plates. d) After the battery has been disconnect 8.85 10...
A parallel plate capacitor is connected to a DC battery supplying a constant DC voltage V0= 1200V via a resistor R=1655kΩ. The battery has been connected for a long time. Each plate has an area A=182.5 m2 . The left plate is at ground potential and the right plate is at positive potential. The separation between the capacitor plates is D= 0.6m and all the points in the picture are far from the edges of the plates. The capacitor is placed...
3.2 Pre-Lab Assignment When deriving the governing equations for an electromechanical system, it is often beneficial to examine the electrical and mechanical components independently. Looking at only the electrical components of the QUBE-Servo DC motor (as shown in Figure 3.2): R v00 C e, (00 Figure 3.2: Electrical curcuit of the QUBE-Servo DC motor Q1. Write the differential equation in the form of Kirchoff's voltage law) in the Laplace domain for the electrical circuit (do not use parameter values given...
v3. At what distance from a point charge of 4.0 nC does the electric field have a magnitude of 4.0 N/C? (3.0 m) 4. Two small identical conducting spheres are placed with their centers 0.30 m apart. One is given a charge of 1 0 x10* c other a charge of -3.0 x10 C. (a) Find the electrostatic force exerted on one sphere by the other. (3.0 x 10"N, attraction) the (b) e spheres are connected by a conducting wire....
6-11 please !!! 6. A positive charge of 6.0 x 10 coulomb is placed in an upward directed uniform electric field of 4.0 x 10^N/C. When the charge is moved 0.5 meter upward, the work done by the electric force on the charge is (A) 6 x 104J (B) 1.2 x 10°) (C)2 x 10^ J (D) 8 x 10^J (E) 12 x 10- J 7. Two parallel conducting plates are connected to a constant voltage source. The magnitude of...
6-11 6. A positive charge of 6.0 x 10 coulomb is placed in an upward directed uniform electric field of 4.0 x 10*N/C. When the charge is moved 0.5 meter upward, the work done by the electric force on the charge is (A) 6 x 10*J (B) 1.2 x 10) (C)2 x 10*J (D) 8 x 10(E) 12 x 10J 7. Two parallel conducting plates are connected to a constant voltage source. The magnitude of the electric field between the...
PROBLEM 2: (25%) (a) A "planar" aerial vehicle is shown in the figure below. The length of the vehicle is I. The mass and moment of inertia w.rt the center of mass are m and/, respectively. The vehicle is subject to gravity force, as well as two thruster forces F and F. Construct the three dynamic equations of the vehicle (two translational and one rotational). (12%) (b) For a dynamic system (4x + cos x)X + 2x2 + sin 2x...