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Mezaah
Questions (9)
What are the challenges and limitations of wind energy?
1 answer
50 views
List and explain different types ⁸of wind energy systems.
1 answer
41 views
Venus has the mean temperature of 46 degrees Celsius. Calculate its energy emitted per unit time.
1 answer
57 views
Using the IV curve of a solar cell, Find the maximum power output at (a) 0.4kW/m^2, (b) 0.6kW/m^2, (c) 0.8kW/m^2
1 answer
37 views
A solar cell as reverse dark current of 10^-13A and photocurrent of 0.04A. The potential drop produce from this cell is 0.7V at
3 answers
47 views
Gallium Arsenide solar cell has band gap energy 1.5eV. a)What is the required frequency a photon should have in order to excite
1 answer
107 views
A solar cell as reverse dark current of 10^-3 A and photocurrent of 0.04A. The potential drop produce from this cell is 0.7V at
1 answer
50 views
A diode is an electronic device that allows current to flow through in one direction. Describe how this characteristic is
1 answer
36 views
A seismic survey is conducted over level ground consisting of two horizontal layers. Sketch a travel-time diagram that shows the
1 answer
45 views
Answers (1)
Calculate the open circuit voltage for given above.
