SMKAN DP20V2A Constant Voltage Constant Current Programmable Control Step-down Supply Power Module
...ltage or current required. LCD display on the model has the function digital voltmeter and ammeter. You can view the preset voltage, input voltage, output voltage, the preset current, output current, output power and LCD brightness..
Adjusting preset voltage:Pressing SET button, page down to U-SET, press the codding potentiometer, then enter toadjustnumeric value. Press codding potentiometer in turn to choose the numeric value you want to adjust. Turn codding potentiometer to adjust the numeric value. If you want toexit adjusting voltage, press shortly SET. In the process of adjusting preset voltage, if you open output voltage mode by pressing the ON/OFF, the output voltage will be refreshing by increasing or decreasing the numeric value.
ifyou close output voltage mode by pressing the ON/OFF, the output voltage will not be refreshing by increasing or decreasing the numeric value..
Adjusting preset current:Pressing SET button, page down to I-SET, press the codding potentiometer, then enter toadjustnumeric value. Press codding potentiometer in turn to choose the numeric value you want to adjust. Turn codding potentiometer to adjust the numeric value. If you want toexit adjusting current, press shortly SET..
Power-down storage:If you want to use the prese....
OCR 1K-1M ohm Potentiometer Kit, 45 Sets Single Linear Potentiometer with Knobs, Nuts and Washers,9 Values 1K 5K 10K 20K 50K 100K 250K 500K 1M 3 Terminal Rotary Potentiometer
★Top adjustment type and knurled shaft single linear 3 terminal 9 values 1K 5K 10K 20K 50K 100K 250K 500K 1M rotary potentiometer..
★Single linear knurled shaft potentiometer. Shaft diameter:6mm, shaft length:17mm.
Mounting thread diameter:7mm, base size:16*7mm..
★Top adjustment type and knurled shaft for easy operate in daily use time..
★Taper potentiometer used for volume control of audio sets, car radios, amplifiers, mixers, synthesizers and other appliances. For electronic circuit projects that need adjustable voltage dividers, and for tuning and calibration..
★All the potentiometer are packed in a durable plastic box with compartments that keeps small parts organized..
Potentiometer Kit, 1K ohm-100K ohm Multiturn Trimmer Potentiometer 3296W, 5K 10K 20K 50K 100K Ohm Single Linear Taper 3 Pins Rotary Potentiometers Resistor with Pots Knobs Kit
【GOOD QUALITY:】These Potentiometer made of good selection of metal and carbon film, reasonable noise and wear characteristics. Functioning as a variable voltage divider, these pots are with standard knobs. built well and good style and functionality, all worked within tolerances.
【MULTIPLE MODELS:】The Potentiometer Kit Value Include linear potentiometer 5K 10K 20K 50K 100K, 5pcs of each value, and 3296W Multiturn Trimmer Potentiometers 1k 5k 10k 50k 100k, 1Pcs of each value.
Nice little kit of potentiometers, it comes with a selection of different ohm pots. What’s more, it also has the nuts, washers, nuts and knobs.
【SPECIFICATIONS:】Single linear, type B, these rotary taper poteniometer values are marked with a readable string indicating the total resistance for easy recognition. They are manually adjustable variable resistor with 3 terminals.
【MULTIPLE APPLICATION:】These Potentiometers suitable for volume control in audio applications, guitar, amplifier, audio, lamp, other dudio equipment arduino based projects and so on. Handy kit to fix knobs on amplifier or other electrical appliances, all pots are fully functional and have smooth operation.
【PERFECT PACK:】Potentiometer assortment packaging was Perfect, All packaged in plastic b....
IKococater DC Power Supply Variable 60V 5A with Output Switch, Adjustable Regulated Switching Bench Power Supply with 4-Digits LED Power Display, 5V/2A USB Interface, Accurate Encoder Adjustment Knob
...es by Accurate Encoder Knob: Just "set" Voltage and Current instead of "adjust". You can press the Voltage and Current encoder knob to select the Digit you want to adjust, then rotate the knob to set the value from 0-13. Each Digit can be set easily by the accurate encoder knob. The encoder switch replaces the potentiometer switch, making your work easier, more accurate and efficient..
Output Switch Control - Sometimes we need to switch between different voltage or current outputs, but we often forget to unplug the previous instrument and cause to burn out, which often occurs in the maintenance. Output switch is designed to solve this problem. By pressing the On/Off key, the required voltage and current can be adjusted without the actual output power, which makes this benchtop DC power supply more secure and more energy saving..
Compact and Various Application: IKococater DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/6A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power..
Aobao Plug in Volt Meter, 4pcs Flat US Plug AC 80-300V LCD Digital Voltmeter Voltage Test Monitor, AC 110V 220V Voltage Panel Power Line Volt Test Gauge for RV
...n in night, this test can immediately detect and measure the current voltage by connecting to the switch plug or the other kind of wall socket, it allows you to check on power health of devices for preventing the low voltage damage to your household appliances.
?Adjustable Potentiometer?There’s an interior potentiometer for accuracy adjustment. Just use screwdriver to open the outer case and adjust the potentiometer with small size screw driver. Adjust the potentiometer counter-clockwise when it’s excessive voltage.
if the displayed voltage is too low, adjust the potentiometer clockwise..
?Versatile Feature?Designed as a flat plug, the volt meter is for more than just measuring voltage. It can be also used as a voltage meter as well as a night light. It is ideally applicable to measuring the AC voltage in family, office space, industrial and mining enterprises, etc..
?Package Includes?4pcs voltage test meters. (Please keep the kids away from the product, do not use the product in a damp environment.).
Electronics-Salon 100W 100 OHM High Power Wirewound Potentiometer, Rheostat, Variable Resistor.
Use metal wire winding to make a resistor. It can withstand higher power than carbon or porcelain gold film..
The potentiometer can be used as voltage divider,rheostat and current controller..
Good contact between the center sliding end and the resistor body, smooth rotation..
The resistor body of the potentiometer has two fixed ends. By manually adjusting the rotating shaft or the slider and changing the position of the movable contact on the resistor body, the resistance value between the movable contact and any fixed end is.
High resolution,the resolution of the potentiometer reaches 100%..