4- Find the Thévenin circuit for the network within the shaded area of Figure below: E, q+ 10 V

20. Find the value of R2 in the circuit given, Pi= 750W Vs =1200= Rz B=250W

(e) Create a list of components for the following circuit. 6v Vcc D1 R7 4k7 ZS D2 ( M RV1 470k C1 100nF 10µF C2 IC1 R2 150k RS Q4 Q5 Q4-Q14 R5 Q1 Q6 4. Q7 4k7 10 14 13 15 RTC Q8 Q9 4060 Q10 Q12 Q13 Q14 стс R1 100k _12 MR R4 4.7k R6 4.7k LED1 LED2

VCC 12V Rc1 1kQ R3 52.1kQ Rc2 R1 4.7kO 5.6kQ C2 C3 Vo 10µF 10µF C1 Q1 2N2222 t4ZN2222 10µF R2 4kQ R4 5.1kQ Vs RE1 1kQ C4 10pF 10mV C5 RE2 10uF 6800 Find the effect of load resistance R1 on the voltage gain A, and output voltages of circuit diagram.

Now let's try using a pack of AA batteries (1.2 V output voltage and 0.2 Ohm internal resistance each) to replace the lead-acid battery. In order to match the car lead-acid battery, first, 10 such AA batteries need to be connected in series to form a 12V cell, while 50 such cells need to be connected in parallel (as shown in picture above; the total of 500 AA batteries are used). Find the power that is supplied to the same "car starter" using this pack of AA batteries. (Hint: for the second question, you need to find the total voltage and the internal resistance of the whole pack; you also need to find the resistance of the "car starter"; this can be done using the data of the first part of this problem)

can someone show me how to do this problem step by step and explain the concepts

Hello, I am very confused what is a hyrbrid pi model. Can you please make a hypbrid pi model from this circuit and explain thank you I will like

Determine the approximate value of VGG of Figure 52. VDD T15V 1.5kQ Q1 V, = 9.5V Ios= 8mA V. = - 4.5V 1MQ DSS EVGG Figure 52. -1.2 V -3.281 V 1.453 V -7.547 V

B.. What is the load current for the circuit shown in the figure? Please choose one: a. 6.0 mA b. 3.0 mA C. 9.0 mA D. 7.5 mA

Using the supernode concept to determine the voltage marked v20 in the figure, the crossed wires that are not marked by a thick dot are not in physical contact.