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:
How can the lithium iron phosphate battery be charged properly?
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
801752 lipo battery
2023-03-2248v 100ah lifepo4 battery pack
2023-05-09Ni-MH batteries
2023-03-22551235 battery Vendor
2023-03-22601525 battery wholesaler
2023-03-22186095 6000mAh 7.4V
2022-08-23701221 120mAh 3.7V
2022-07-016LR61
2022-07-01R03P
2023-03-27Cabinet type energy storage battery 10KWH
2022-11-0812V 23A
2022-10-0918650 800mAh 3.7V
2022-06-27Electric vehicle lithium battery GN-24100-FAP
2022-09-27R03P
2023-02-1816340 500MAH 3.7V
2022-10-15602030 polymer battery
2023-06-2518650 battery pack direct sales
2023-06-25AG10 battery
2023-06-25NiMH battery packs direct sales
2023-08-04AG3 battery
2023-06-25What is the purpose of lithium-ion battery pack formation?
2024-03-01lifepo4 48v 50ah lithium ion battery.What are the advantages of polymer lithium batteries in attract
2023-12-09home powerwall lithium ion battery.Precautions for using lithium batteries
2023-10-18How high are the costs of litAG4 battery.hium-ion batteries compared to other battery technologies?
2023-11-163.2v 300ah lifepo4 battery.Can polymer lithium batteries be shipped or not?
2023-11-08Paper lithium battery research progress.batteries aaa
2023-05-2718650 lithium 3.7 battery.18650 compared with polymer lithium battery
2023-10-13Can lithium iron phosphate batteries be used at minus 10 degrees?
2023-05-16Analyze whether the fast charging technology will cause damage to the battery
2023-02-21-50 low-temperature rechargeable lithium battery 2.4V-1300mah
2023-09-13