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Apr

06, 2022

Application of NGI DC Power Supply in Hall Current Sensor

The closed-loop Hall current sensor is also called a zero-flux Hall current sensor. Zero-flux Hall current sensor is composed of magnetic core, Hall element, compensation winding, error amplifier circuit, etc. It has the advantages of short response time, high operating frequency, strong overload capacity, and high isolation.
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Aug

23, 2021

Application of Programmable DC Power Supply in Electric Bicycle Lithium Battery Charging Test

NGI N3600 series power supply is a high-voltage programmable DC power supply developed by NGI based on years of experience in battery testing and related applications. It adopts wide-range design with voltage up to 1000V. N3600 has various high-voltage or high-current models. It can be used to meet the charging test requirements of different specifications of lithium batteries.
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Dec

22, 2020

Multi-channel DC Power Supply Application in LED Car Light Test

Nowadays LEDs are used more and more widely as light sources in car lights. LED car lights have the features of high brightness, low power consumption and long life. With the gradual maturity of LED lighting industry, market competition is becoming increasingly fierce, while it puts higher and higher requirements on product quality. In this case, the high-accuracy multi-channel test power supply N39400 can effectively reduce the overall cost, allowing manufacturers to provide high-quality LED lighting products efficiently.
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Nov

12, 2020

How to test the durability and reliability of the fuse loop ?

All test equipment of the durability test system is developed by NGI. The channels can be expanded unlimitedly. The system possesses excellent electronic characteristics such as low output ripple, fast response, low voltage drop, strong overload capacity, and etc.
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Dec

14, 2019

NGI Instruments Application in Hydrogen Fuel Cells

As one of the ultimate energy sources in the future, hydrogen energy is used in various fields in the form of hydrogen fuel cells. As early as the 1960s, fuel cells were successfully used in the aerospace field due to their small size and large capacity.
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