[Photo] What is a DC multimeter DC stabilized power supply?
Release time: 2019-12-27
The development of many industries in life is inseparable from the DC stabilized power supply . Sometimes some industries have their own brands in the field. Today I will introduce you to Shijiazhuang Shuying Instrument Co., Ltd.
A digital multimeter is a multi-purpose electronic measuring instrument that generally includes functions such as ammeter, voltmeter, and ohmmeter. It is also sometimes called a multimeter, multimeter, multimeter, or tri-meter.
Digital multimeters have portable devices for basic fault diagnosis and devices placed on the workbench, and some can reach seven or eight digits of resolution.
A digital multimeter (DMM) is an electronic instrument used in electrical measurements. It can have many special functions, but the main function is to measure voltage, resistance and current. As a modern multi-purpose electronic measuring instrument, digital multimeters are mainly used in measurement fields such as physics, electrical, and electronics.
DMM's Safety Features
1. Fuse tube current input protection
2. Use high energy safety barrier (600V or higher)
3. High voltage protection in resistance mode (500 V or higher)
4. Voltage transient protection (6000 V or higher)
5. Test lead numbers for safety design, features of digital multimeters, safety handles, etc.
6.Independent security certification
Digital multimeters make life more colorful!
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According to habits, it can be divided into chemical power supply, linear stable power supply and switch-type stable power supply. The dry batteries, lead-acid batteries, nickel-cadmium, nickel-hydrogen, and lithium-ion batteries that we usually use are all chemical power sources. With the development of science and technology, intelligent batteries have been produced. The linear stable power supply has a common feature in that its power device regulating tube works in the linear region, and the output voltage is stabilized by the voltage drop between the regulating tubes. Switching DC stabilized power supplies are mainly single-ended flyback, single-ended forward, half-bridge, push-pull, and full-bridge, but they are small, lightweight, stable and reliable.
The complete range of DC stabilized power supplies is awesome!The points mentioned above are related to "the full range of DC stabilized power supplies". I believe that after reading the introduction of this article, I will have my own understanding of this aspect. In the future, problems such as DC stabilized power supplies can be well solved. . Here, we recommend that you know more about DC stabilized power supplies, Shijiazhuang Shuying Instrument Co., Ltd. and other relevant information, and hope to help you!