solar science physics

Which of the following statements is NOT true about solar inverters?

A stand-alone inverter is supposed to work as an AC voltage source for a specified range of AC loads.
An ideal grid-tied inverter has its operational voltage and frequency synchronized with those of the grid.
A bimodal inverter can power backup loads even if the grid-connection is disrupted.
An ideal grid-tied inverter works as a perfect voltage source, and changes the grid voltage and frequency to match its own.

  1. 👍
  2. 👎
  3. 👁
  1. ah come on. After overwhelming Hoover dam, it starts getting those nuc plants lined up:

    "An ideal grid-tied inverter works as a perfect voltage source, and changes the grid voltage and frequency to match its own. "

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Shalee ^~^

    1) Which of the following statements about the sun's structure is true? The sun has a solid surface The sun has an interior and an atmosphere The sun's interior is similar to the Earth's; it has a core, mantle, and crust*** The

  2. Science

    1.)Check My Answers, please? Which of the following planets is considered a rocky, or terrestrial, planet? A.)Venus **** B.)Neptune C.)Saturn D.)Uranus 2.)Which of the following statements about the beginning of the solar system

  3. Science

    Family Smith is interested in buying a solar energy system. After some search on internet they have found two different systems that they are considering. System A is a PV system based on multicrystalline silicon solar cells and

  4. Calculus (Urgent Help)

    Okay, I need major help! Can someone tell me if these statements are true or false ASAP please. Thank you. 1. If ƒ′(x) < 0 when x < c then ƒ(x) is decreasing when x < c. True 2. The function ƒ(x) = x^3 – 3x + 2 is

  1. Solar Energy

    With respect to a PV module's I-V and P-V curves, and the module's operating point, consider the following statements: a) When the operating point of the PV module is on the MPP (maximum power point), \(P_{mpp} \lt V_{oc} \times

  2. Science

    1) Which of the following statements about the sun's structure is true? The sun has a solid surface The sun has an interior and an atmosphere The sun's interior is similar to the Earth's; it has a core, mantle, and crust*** The

  3. Calculus

    Which one or ones of the following statements is/are true? I. If the line y=2 is a horizontal asymptote of y= f(x), then is not defined at y=2. II. If f(5)>0 and f(6)

  4. physics help

    At a certain location, the solar power per unit area reaching the Earth's surface is 180 W/m2 averaged over a 24-hour day. Suppose you live in a solar powered house whose average power requirement is 3.2 kW. At what rate must

  1. science

    which of the following statements about the solar system formation is true?

  2. Science

    2.)which of the following statements about the solar system's formation is true? a:The temperature was very cold. b:Gravity pulled together a cloud of gas and dust. c:Objects formed from the same materials. d:The planets formed at

  3. Calculus

    If f is a continuous function with even symmetry and lim x→∞ f(x)=10, which of the following statements must be true? I. lim x→∞ f(x)=10 II. there are no vertical asymptotes III. The lines y=10 and y= -10 are horizontal

  4. Science

    Which of the following is a problem with using solar power as a main source of energy? A. People do not yet have the technology to use solar power*** B. The sun is not close enough to provide solar energy C. Power from solar

You can view more similar questions or ask a new question.