Question

6) If a negative, positive, and negative charges get close to each other, they will attract each other, based on the following equation: C = k r/2 Draw a picture showing the field line interactions of the two charges. |||4|92|| (c- [4 del 7) Given a timing circuit, you are asked to connect the following components in series. A 6- microfarad capacitor, and a 200 12. They car connected with a 30 V voltage source that has angular frequency of 250 rad/s. a) What is the impedance of the entire circuit? b) What is voltage across both the resistor and capacitor? c) Calculate the phase angle d) What quadrant would you find this angle? 8) A resistor is put in a circuit to control the amount of charge that flows through it. In the process of controlling the charge, what will happen to the body of the Resistor? a) It will get hot b) It will remain unchanged (invariant) c) It depends on how much charge is going through the circuit

Solve all. Clear hand writing. Answer what you can. anything helps

Answer 1

Answer 6) The field line interaction depend upon the nature between two charges will of the charges . (i) Two positive change

Two negative changes One positive and onc negative charge.

7) Given: C- 6x100F 6 MF с R RE 200.12 30 V 250 radis V = Vo sinut a) Impeglanu; Zz R + Xc² 666.612 -6 6x10x250 h = √ (200) + (666-67)² 696-0212 b) Current; I V 30 z 696.02 0.043 A PR Voltage across resistor; Ve VR = 0.043 X 200 8.6V Voltage across resistor ; Nc Ixc 0.043 X 666.66 28.66 c) Phase angle; o tant (Xc tan 666.67 R 200 93.3°

d) The seen fourth quadrant angle can be in the fourth Because; the voltage across capacitor is greater than resistor. And capacitor voltage always lags behind the current, that of a CYOSS ) The OY сао charge flow control by resistor can be done according to the need. It be either series parallel. Thus, the amount of charge flow will be also different this in turn the current also so, the ehange in temperature of resistor depends cipon amount of charge or current). ii Consect option is (c). It depends on how much charge is going through the circuito upon the