Quiz2

Find the total resistance RT in the circuits below (image)

I have a question. Why was it changed to 1/0.05s and 1/0.1s in question a? Please tell me how to calculate it.

R4 8000 R6 ww 3000 U2 19.999 R1 23000 RZ R2 8000 DC 100 DC 100 9.796 9000 U3 15.822 R3 24500 DC 1e 0090 0.024 DC 100 30 V 2000 DC 1e 0090 0.045 RS 0.071 4500 DC 1e 0090 For a given circuit by theoretical calculations determine the readings of ammeters (11-13) and voltmeters (U1-U3) for three cases: 1) In its original state (shown in the picture) 2) In case of resistances R6 and R5 are open 3) In case of resistances R7 and R4 are closed Record the results in the table. А1, A А2, A АЗ, А V1, B V2, B V3, В In its original state In case of resistances R6 and R5 are open In case of resistances R7 and R4 are closed

Determine the characteristics of the circuit below. Show your work! Parameter Value IB Ic IE VB V VE VCE ẞ= 150 Rb AST 330 ΚΩ Rc 1ΚΩ Q1 2N3904 Re 5100

Please, make you you review your answer carefully before you send it. I only have one chance for a correct answer. No second chance.

A 4.5MF Copacitor to a 74 K A Arilo ohms resistor with ç=20ov. initially unchucged is connected and an emf sourse 1) current in th Ac Circvit immediatlu of ter Saritch s clored?: b)cuirentin Ke ciccuit AMor vera long time after Switch s closed> ) what is te Charge On the copurilor ofter a verq long time atter the Sw/tch s i's clordi 1 How long After the Smitch is Closed (cached 50%0 has the coporitm of idy Pinal voltage.

For VA=00, RL= 4kQ and V-= 26mV consider the following given: (Round your final answer to Two decimal places) Voc R=2000 RL L=1mA P=100 Rs Vout C=100fF Vin W C-20/F C-30/F 1684.35 x10 rad/sec

Pictured circuit inductor I current ILO is before opening switch k: E = 10 V R₁ = 20 R₂ = 10 L = 0.1 H L = 0.1 F E Select one: O a. 1 A O b. 5 A O c. 10 A d. OA R₁ k L i(t) с HI R₂

Top graph is Vin

Calculations and Discussion: 1. Perform the theoretical calculations to determine the Q-point for both circuits and compare them with the measured values. Vcc =+12V Quantity Measured Rc 1k2 VB 0-6 28 volt Rp 1 MQ Vc 07-82 Volt 0. 628 U Volt V BEQ BC107 0-0000||3A A 0-00118 A 0.782 UoIt IBQ Vc IcQ VB V CEQ Bac Transistor DC Biasing Circuits Vec =+12V Quantity Measured Re VB 4.459 V R, 849V 3-860Y 10k2 Vc VE вс107 Vc Y.459V 0:00 351 A V BEQ VB 5.6k2 IcQ Ve R Ika V CEQ 8.49

For the following circuit If vin(t) =5sin(150?)+10cos (750?), find vout(t). ..

How do i calculate Rt, I, I8

can you explain to me a bit more, so I understand everything until you get the solution. I see how you got 25 angle -10 over 12.81 angle 20.55 but I don't understand how you got that solution from that division