Question

Assume that even though the supply voltages are not shown, the op-amp remains in the linear region of operation.

Step 1

Input impedance of an opamp is infinite. Therefore, current cannot flow inside the opamp. Currents can only flow through the outer circuits. Also, due to virtual short circuit property of opamp, the voltage of the positive and the negative input termnals will be same.

Step 2

The given circuit is redrawn and it is shown here:

Step 3

Applying virtual short circuit property to op amp 1 and o...

Tagged in

Q: i1 = 2 A, i2 = 4.5 A, and v1 = 20 V. I need to find the power supplied by 4ix dependent source, usin...

A: The value of current and voltage are- I1=2A, i2=4.5A and V1=20V.Mark all the nodes and branch curren...

Q: i Gu Pevse use Modol or mesn 10 A 2 Thearen 2Ω 12 10

A: Let us apply supernode at nodes 1 and 2:

Q: 13. What authority enforces the requirements set by the NEC? 14. Does the NEC provide minimum or max...

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: I need Vx, and I am supposed to use nodal analysis. I cannot seem to figure out the correct way to ...

A: To find the value of voltage (Vx) in the given circuit by using nodal analysis.

Q: Airframe Electrical System Question: What are the two types of wire installation method. (Source: FA...

A: The two types of wire installation method are :Open WiringWire Groups and Bundles

Q: The initial voltage across a 7.5F capacitor is 4.5V after 0.5 seconds. If the current is described a...

A: Initial voltage Vo=4.5 VC=7.5FAt 0.5s current is given as:

Q: calculate the net efficiency during the process of: Home rooftop PhotoVoltaic (PV) panels powering a...

A: Rooftop photovoltaic panel is generally used on residential buildings. Capacity of rooftop PV system...

Q: Draw an impedance diagram for the electric power system shown in the figure attached, showing all im...

A: We can obtain the impedance diagram by using below steps: -The base voltage VBG1 on the LV side of T...

Q: The three conductors A, B and C of a 3-φ line are arranged in a horizontal plane with DAB = 2 m and ...

A: The conductors of 3 phase line are arranged in horizontal plane.

Sorry about that. What wasn’t helpful?