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The Tech Teamwork of NASA and NI

Picture of rocket launching on a sunny day

From humble beginnings in James Truchard’s residential garage in Texas, NI has become a massively respected producer of automated test equipment. Since launching in 1976, the company has helped find hardware and software solutions for multiple industries on an international scale. The incredible impact that NI has had on technological innovation is even more evident when considering its long history of working with NASA.

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Methods For Measuring Currents

Closeup of the screen of an analog ammeter

Last week, we published a blog post going over the tools and methods used to measure electrical voltage in various situations. This week, we are taking a look at tests for measuring electrical currents- an essential step in electronic equipment maintenance that can identify the root cause of any failures and malfunctions. We will look at how to use ammeters, the importance of wire size, and how to test currents in power lines, heater motors, and air conditioners.

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Methods For Testing Voltages

Closeup of person holding a yellow digital multimeter to check voltages of wiring

Measurements of electrical voltage are used to determine the possible differences in electric charge between two different points in an electric circuit. This data makes it possible to ascertain how much power is being used by a specific object, compared to how much power is available in the circuit. Since it allows us to ensure that an electrical circuit is operating both correctly and safely, this information is essential for the design, installation, and operation of electrical systems.

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