By referring to the barkhausen criterion and conventional circuit's analysis,show that for the Wein Bridge oscillator to oscillate,the voltage gain (Av) of the op amp must be set to 3 and the feedback ratio must be 1/Av.. Anyone, please help me!

3455

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State & explain the various financial & non-financial incentives to motivate the people in an organisation.

3524

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What is the difference between array and linked list in c?

1097

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How to register a service provider via composer in laravel?

668

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what was the robotech rpg?

1140

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diff. between tension mode & speed mode

2268

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How can you assess a good logistic model?

372

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How do you create a validation rule in excel?

598

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What is a web info object?

701

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What is gross profit ratio? What does it indicate?

1026

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A company wants to transmit data over the telephone, but it is concerned that its phones may be tapped. All of its data is transmitted as four-digit integers. It has asked you to write a program that will encrypt its data so that the data may be transmitted more securely. Your script should read a four digit integer entered by the user in a prompt dialog and encrypt it as follows: Replace each digit by (the sum of that digit plus 7) modulus 10. Then swap the first digit with the third, and swap the second digit with the fourth. Then output XHTML text that displays the encrypted integer.

3438

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How to communicate between parent and child components?

783

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Is makefile a shell script?

942

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What is advantage of dbms?

969

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How to prevent web services from unauthorized access?

593

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