a solar photovoltaic (pv) power system was installed outdoor near your house. the objective is to study the environmental effects ( temp, humidity, dust, wind….) on the pv panels total generated electric power. the environmental data should be acquired and monitored from a remote center in your house ( your task is not to measure pv output power )
tasks
to design a measurement system to meet the application requirement. assume the availability of the following six sensors: temperature, humidity, dust, light, solar radiation and winds speed\direction
define the measurement system specification to meet the above application requirement
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2)


, each answer one line maximume, write the answers on computer, if not, wirte them clearly.

How do the measurements of charge at the different locations on the sphere compare to each other? the charge measurements are different at all locations on the sphere. the charge measurements are virtually not the same at all locations on the sphere except for the charge at the very top and at the very bottom that are equal. the charge measurements are virtually the same at all locations on the sphere except for the charge at the very top. at the top, the conductive sphere has a small disk that is made of different material. the charge measurements are the same at all locations on the sphere. what happens to the charge on the conductive sphere when it is connected to a source of charge such as the electrostatic voltage source? nothing will happen because no charge goes around the surface of the sphere. the charge on the conductive sphere spreads out over the surface of the sphere; being greater in some specific locations on the sphere. the charge on the conductive sphere spreads out uniformly over the surface of the sphere. the charge on the conductive sphere spreads out non-uniformly over the surface of the sphere.

Which of the following is not a characteristic of s waves? a. travel slower than p waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and liquids. d. only affect coastal regions.

Hydrogen and helium are both members of?