plz help 3 of 4 b. A steady current of 10 Amps flows into a previously...
10 DIELECTRICS IN A CAPACITOR 105 92 4AC Figure 18.43: Problem 3 C1 Figure 18.44: Problem 4 Problem 5 i) Determine the equivalent capacitance for the system of capacitors shown in figure (18.45), if C1-2pF,C2-4uF and Cs -3uF i) Determine the charge on the capacitors Ch. C2 and C's,that are closest to the points A and B, when the potential difference between points A and B, VA - VB-200V ii) Determine the potential difference between point C and D, Vc-VD...
Question 10 3 pts A capacitor has a small capacitance of C. The capacitor is charged by placing a potential difference of V = 158 between its plates and the energy it stores is 69 J. What is the capacitance in MF? Note: 1.0 MF 10- F. Please round your answer to the nearest whole number (integer). Equation: U = CV Question 11 3 pts The figure below shows a circuit that contains four capacitors. Find (a) the equivalent capacitance,...
Remaining Time: 47 minutes, 16 seconds. Question Completion Status: Save Answer Question 15 10 points The two plates of a capacitor holds +2500 x 10-6 and -2500 x 10-6C of charge, respectively, when a potential difference is 690 V. What is the capacitance, a 3.62 X 1067 0 6. 248 OC,2.60 X10-6 d. 1.725 X 106 Question 15 of 20 Moving to the next question prevents changes to this answer GMT BOINS
(BEKP 2453) PART B ANSWER ONE QUESTION ONLY OCESTION 4 A point charge of 14 uC is located at (2. 5. 9). If V = 12 kV at (12,-5, 4), point A is at 3, 2, 6), and point B is at (1, 5, 7) calculate the potential difference VAB caused by the point charge. (8 marks) A hollow cylindrical cable made of brass (o-1.5 x 10' S/m) has a radius of 2 cm and thickness of 0.3 cm. A...
Question 3. (10 points) Four resistors are connected as shown in Figure 28.9a Find the equivalent resistance between a and c. R1-16 and R4-12 Ω R2-13 R3-4 (a) (b) What is the current in each resistor if a potential difference of 0.64 V is maintained between a and c. Calculate the current in each resistor I (for Ri resistor)- I (for R2 resistor)- I (for R3 resistor) I (for R4 resistor)- Which resistor uses more power, R or R4? Which...
We
calculated the capacticance of our capacitior in farads and we have
to compare it to the listed capacitance of the capacitor as shown
in the picture. When we do percent difference we get 200%... where
did I mess up? That can't be right. The resistance of our resistor
is 12970 ohms. Please explain this like you were talking to a
child.
Amicon 26936KO (M) 2000 F25V 81-POLAR NPS wire leads of the resistor to the table the body of...
Question 1 a) Calculate the Effective Resistance of the circuit and total current of the network in figure 1 (5 marks) b) Calculate the Effective Resistance of the Network of Resistors in figure 2 (5 marks) Total 10 marks Space to answer Question 1 here + 9V R 90 92 SRZ 45 32 Rz 180 32 Figure 1: 10 10 102 102 А 320 3202 320 19 B Figure 2 Question 2 a) Explain the assumptions made in the definition...