Anonymous
Anonymous asked in Science & MathematicsEngineering · 2 months ago

Why does make noises?

When you put a voice recorder near the head?

2- What's the sun reflex?

3-How to measure the electromagnetic field with a device? And the nuclear with a device?

4-What's a laser weapon? And a scalar weapon?

5- What kind of invisible energy can move things, make them fall or push the person?

6- How to know if the multimeter is still working? After put it in the Ohms function in an outlet is stopped to work. After changed the fuse it still not working.

7-How to test fuses?

8-What's the device that we can see until where the electricity is arriving from the electric panel?

9-How to know all things of electromagnetism? How to learn electronics?

10- The Windows 7 and the Android in the cell phone are not loading. Can it be electromagnetics?

2 Answers

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  • 2 months ago
    Best Answer

    [1] Head reflects surrounding noise back into the microphone during recording, any object provides the same result, not only the head.

    [2] Sun light is reflected by any shining surface with any color except totally dark black, best like metal, ice, crystal,water, fish scale... and any object in white or any color, because sun light is made of 7 colors, IR and UV.

    [3] A field strength meter and radiation meter (giga meter ). They are very expensive.

    [4] Using artificial light beam called laser to kill, it is existed in China made tank. Radiation weapon is consider as scalar weapon.

    [5] Wind force can do, like the force coming from the tail of jet engine.

    [6] To test the AC voltmeter, measure the voltage from power outlet,should read about 120V.

    To test the DC voltmeter, test any 1.5V battery voltage to see meter reads about 1.5V

    To test the ohm-meter,touching both probes together to see it shows near zero ohm.

    To test DC current meter, set it to test 10A,touching both probes to one AA battery, it will read between 1A till 6A depending on the battery type and condition.

    [7} Set meter to test ohm, touching both probes to fuse both side, meter should read close to zero ohm means a good fuse. Showing very high ohm or even a few ohm is a bad fuse.

    [8] Make a simple test light with a 40W light bulb, connect it to the panel HOT and Neutral lines, it lights up as electric is arrived.

    [9] Study physic from school, then learn electronic by reading more related books can be found in book store. Practice all electronic projects as describe from books.

    [10] Your cellphone was not designed to take Windows 7 and Android system. It might take Apple system.

  • 2 months ago

    Why does make noises? MEANINGLESS

    When you put a voice recorder near the head? MEANINGLESS

    2- What's the sun reflex? MEANINGLESS

    3-How to measure the electromagnetic field with a device? And the nuclear with a device? MEANINGLESS

    4-What's a laser weapon? And a scalar weapon? MEANINGLESS

    5- What kind of invisible energy can move things, make them fall or push the person? MEANINGLESS

    6- How to know if the multimeter is still working? After put it in the Ohms function in an outlet is stopped to work. After changed the fuse it still not working. It's dead, buy a new one

    7-How to test fuses? visually or with an ohmmeter.

    8-What's the device that we can see until where the electricity is arriving from the electric panel? MEANINGLESS

    9-How to know all things of electromagnetism? How to learn electronics? study

    10- The Windows 7 and the Android in the cell phone are not loading. Can it be electromagnetics? MEANINGLESS

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