Browse Questions: All Subjects \ Engineering
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Question Subject Due Date No. of Tutorials Closed Price
What are the differences between BJT and FET
What are the differences between BJT and FET?  …
Engineering / General Electrical Engineering 2016-06-20 1 Yes $3.00
Explain how FET acts as a Voltage Variable Resistor
Explain how FET acts as a Voltage Variable Resistor?FET as a Voltage –Variable Resistor (VVR) …
Engineering / General Electrical Engineering 2016-06-20 1 Yes $3.00
what are the biasing schemes available to achieve the required bias
what are the biasing schemes available to achieve the required bias in a JFET? Explain any one of the biasing schemes. …
Engineering / General Electrical Engineering 2016-06-20 1 Yes $3.00
Compare N-channel with P-Channel FET’s
Compare N-channel with P-Channel FET’s and What are the applications of JFET?  …
Engineering / General Electrical Engineering 2016-06-20 1 Yes $3.00
Explain about breakdown mechanisms in semiconductor diodes.
Explain about breakdown mechanisms in semiconductor diodes.Avalanche breakdown …
Engineering / General Electrical Engineering 2016-06-20 1 Yes $3.00
Explain about Zener diode and its characteristics. How it works as a voltage regulator
Explain about Zener diode and its characteristics. How it works as a voltage regulator …
Engineering / General Electrical Engineering 2016-06-20 1 Yes $3.00
The Doppler shift was first tested in 1845 by the French scientist B. Ballot
The Doppler shift was first tested in 1845by the French scientist B. Ballot. He hada trumpet player sound a 414 Hz note whileriding on a flat-car pulled by a locomotive. Atthe same time, a stationary …
Engineering / General Mechanical Engineering 2016-07-02 1 Yes $5.00
A combined cycle power plant operates with a maximum temperature of 1080 deg
A combined cycle power plant operates with a maximum temperature of 1080 deg C in its gas turbine, then dumps waste heat at 10 deg C from its steam turbine. What is the thermodynamic efficiency limit …
Engineering / General Mechanical Engineering 2016-07-04 1 Yes $4.00
Calculate the electric and magnetic fields of an oscillating magnetic
Calculate the electric and magnetic fields of an oscillating magnetic dipole without using approximation 3. [Do they look familiar? Compare Prob. 9.33.] Find the Poynting vector, and show that the int …
Engineering / General Mechanical Engineering 2016-07-04 1 Yes $6.00
the elastic limit of a steel elevator cable is 40,000 lb/in^2.
the elastic limit of a steel elevator cable is 40,000 lb/in^2. Finda the maximum upward acceleration which can be given a 2-ton elevator when supported by a cable whose cross section is one-half a squ …
Engineering / General Mechanical Engineering 2016-07-04 1 Yes $5.00
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