The Op-amp in the below circuit shown a unity gain bandwidth of 1 MHz and a dominant pole at 10 Hz. The bandwidth of the non inverting amplifier will be t led novig www 10 ΚΩ 40 ΚΩ www + Vo

Q: Find the values of the input and output impedances. • Determine the closed-loop voltage gain. The…

A: For the given circuit calculation of input and output impedances. And also calculate the closed loop…

Q: Assume that the op-amp shown is ideal. The feedback resistors are R1 = 3.4 k0, R2 = 3.2 k0, R3 = 3.8…

A: Given:an op-amp circuit,with,To find:Voltage gain..

Q: 5. The open-loop gain of a certain op-amp is 175,000. Its common-mode gain is 0.18. Determine the…

A: Given  Open-Loop Differential Gain, AD = 175000 Common-Mode Gain, ACM = 0.18

Q: The sacrifice factor of the op-amp is equal to Select one: O a. Aol + Acl O b. 1+ Aol B O c. Aol -…

A: Sacrifice factor : It is defined as the ratio of open loop gain and closed loop gain it can be…

Q: GI +1 R₁ Vout € The Ideal differentiator shown has a gain Av Ill at F-500 H₂. The Current In Ri must…

A:

Q: 1. The input signal in Figure 1(a) is applied to the comparator in Figure 1(b).Draw the output…

A: The input signal and the comparator circuit is shown below, The maximum output levels of the…

Q: The Op-amp in the below circuit shown a unity gain bandwidth of 1 MHz and a dominant pole at 10 Hz.…

A:

Q: 4. The resistor Rr in the circuit in Figure is adjusted until the ideal op amp saturates. Specify…

A: The circuit diagram is, Determining the voltage at positive terminal of op-amp, Applying voltage…

Q: OP-AMP TEST EX Determine the output voltage Vo of the Circ 2mA (↑) www. lok usu www dok 5k lok 9+ 2…

A:

Q: The sacrifice factor of the op-amp is equal to Select one: O a. Aol + Ad Ob. 1+ Aol B

A: Sacrifice factor :Sacrifice factor is defined as the ratio of open loop gain and the closed loop…

Q: Derive the transfer function of the following Inverting Op-amp: R₂ = 220 ΚΩ C₂ = 0.1 μF MHE || C₁ =…

A: Given:An inverting op-amp circuit, To do:we have to derive the transfer function of the circuit.

Q: 12.9 The figure below shows the output voltage of an op-amp in relation to a step input. Determine…

A: Given figure as,

Q: Design the operational amplifier circuit so that vout = 5v1 – 2v2.

A: An operational amplifier circuit needs to be designed which will follow the following input-output…

Power Amplifier

The power amplifier is an electronic amplifier designed to maximize the signal strength of a given input. The input signal strength is enhanced to a high enough level to drive output devices such as speakers, headphones, RF (Radio frequency) transmitters, etc. Unlike voltage / current amplifiers, the power amplifier is designed to drive core loads directly and is used as a storage block in the amplifier series.

Maximum Efficiency Criterion

In every field of engineering, there is a tremendous use of the machine and all those machines are equipped for their popular work efficiency so it very much important for operation engineers to monitor the efficiency of the machine, planning engineers to check out the efficiency of the machine before installing the machine and design engineers to design machine for higher efficiency than and then the utility will procure their products that will ultimately lead to profit and loss of the company. It indicates the importance of efficiency right from the initial stage as manufacturing units, intermediate stage as planning coordinators, and end-users stage as a utility.