subject
Engineering, 13.12.2019 22:31 TheJanko4526

The thevenin equivalent impedance is the impedance looking from:

(a) the source with the output shorted.
(b) the source with the output open.
(c) any two specified open terminals with all sources replaced by their internal impedances.
(d) any two specified open terminals with all sources replaced by a short.

ansver
Answers: 2

Another question on Engineering

question
Engineering, 03.07.2019 15:10
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
question
Engineering, 04.07.2019 18:10
Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?
Answers: 2
question
Engineering, 04.07.2019 18:20
Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 °c. sutherland constant for air is 111k
Answers: 3
question
Engineering, 04.07.2019 19:10
The maximum shear stress and maximum flexural stress occur at the same location along a beam subjected to a non-uniform bending load. a)-trune b)- false
Answers: 2
You know the right answer?
The thevenin equivalent impedance is the impedance looking from:

(a) the source with t...
Questions
question
Mathematics, 10.03.2021 09:10
question
Mathematics, 10.03.2021 09:10
question
Mathematics, 10.03.2021 09:10
question
Mathematics, 10.03.2021 09:10
question
Mathematics, 10.03.2021 09:10
question
Mathematics, 10.03.2021 09:10
Questions on the website: 13722361