Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2024-03-04 Hits: Popular:AG11 battery
Electronic enthusiasts provide you with the wiring methods of adjustable resistors. There are two ways to connect adjustable resistors: rheostat type and voltage regulating type. The former is a fixed point connected to the 0 bit, and the other fixed point is connected to the voltage, so that an adjustable voltage can be output between the 0 bit fixed point and the movable head; the latter is a fixed point and the movable head short-circuited, so that the two The relationship between the two fixed points becomes a changeable resistance. What is an adjustable resistor
The adjustable resistor is also called a variable resistor, and its English name is Rheostat. The adjustable resistor is a type of resistor. The resistance value of the adjustable resistor can be adjusted manually to meet the needs of the circuit.
Adjustable resistors can be divided into many different models and types according to the resistance value, adjustment range, adjustment form, production process, production materials, volume size, etc. They are divided into: electronic component adjustable resistors, porcelain plate adjustable resistors Resistors, chip adjustable resistors, wirewound adjustable resistors, etc.
The nominal value of the adjustable resistor is the maximum resistance value that can be adjusted to the standard. In theory, the resistance value of the adjustable resistor can be adjusted to any value between 0 and the nominal value. However, due to the actual structure and design accuracy requirements, etc. The reason is that it is often not easy to meet any requirement 100%, but it can basically be adjusted within the allowable range to change the resistance value.
Fundamental
Common adjustable resistors mainly change the resistance value by changing the length of the resistor connected to the circuit. For resistors that are more sensitive to temperature, the resistance value can also be changed by changing the temperature. This is called the thermistor; there are also light-sensitive resistors. Sensitive resistors, which change the resistance value by changing the intensity of light, are called photoresistors; in addition, there are varistors, gas-sensitive resistors, etc.
Device function
It can gradually change the current in the electrical appliances connected in series with it, and can also gradually change the voltage of the electrical appliances connected in series with it, and can also play a role in protecting the electrical appliances. In experiments, it also plays a role in obtaining multiple sets of values. Due to the structure and use of variable resistors, the failure rate is significantly higher than that of ordinary resistors. Variable resistors are usually used in small-signal circuits, and large-signal variable resistors are also used in a few situations such as tube amplifiers.
How to connect common adjustable resistors is a detail that we should pay attention to during work. To know how to connect them, we must understand the principle of adjustable resistors, so that we can be more accurate during the connection process. During the connection process of the adjustable resistor, a thorough analysis of the main factors affecting the negative value of the adjustable resistor is required, because it is necessary to have a fresh understanding and grasp of the values in the circuit when connecting, so as not to cause the adjustable Unnecessary malfunctions occur during use of the resistor. Today we will briefly describe the connection method of the adjustable resistor. The specific content is as follows:
Read recommendations:
What is the difference between lithium batteries and polymer lithium batteries?Nickel Hydride No. 5
Negative electrode materials for lithium batteries.CR2450 battery
Last article:AG3 battery.What exactly can a color ring resistor do in a circuit_Basic knowledge of resistors
Next article:NiMH No.7 battery.What is the role of resistance in a sinusoidal alternating current circuit?
Popular recommendation
solar energy battery storage system Manufacturing
2023-05-1018650 battery 3500mah
2023-03-2218500 battery wholesaler
2023-03-22NiMH battery packs manufacturer
2023-03-223.2v 20ah lifepo4 battery
2023-03-22Coin Cell BR 1225
2022-10-15Ni-MH AAA700mAh 1.2V
2022-07-01Rack-mounted energy storage battery GN-5120
2022-09-2718650 2500mAh 3.7V
2022-08-19LR14
2022-07-01D USB 1.5V 6000mWh
2023-06-2926650 5000MAH 3.7V
2022-10-1518650 8000mAh 11.1V
2022-09-30603450 1200mAh 3.7V
2022-07-01Snow board shoulder strap set
2022-09-22CR927 battery
2023-06-25NiMH battery packs manufacturer
2023-08-04li ion 18650 battery pack Factory
2023-06-25CR1220 battery
2023-06-25AA NiMH battery
2023-08-04What is a low-temperature battery
2024-06-036F22 carbon battery.Operation process of iron lithium batteries
2023-12-152023 (17th) International Forum on Power Lithium Battery Technology and Industry Development
2023-11-29The main function of lithium battery protection board
2023-10-07Customized process for lithium batteries
2024-05-17Novelty of Lithium iron phosphate battery.solar energy storage lithium ion battery 15kwh 48v 100ah
2023-10-07Caption of lithium power battery.12V23A battery
2023-05-27lithium 3400mah 3.7v 18650 battery.Lithium battery power supply system monitoring circuit analysis
2023-10-14Application direction of lithium batteries.2025 button cell battery
2023-07-21What are the types of lithium batteries
2022-11-21