3X USB Resistor Electronic Load with Adjustable 5V1A/2A/3A Battery Voltage Discharge Resistance Tester
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Levering: Standard (31,63 kr.) | fre. 14. - ons. 19. aug.
Returnering: 30 dage
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Oversigt
- A designed according to the principle of ohm's law and through the resistor in parallel through a different switch, can produce 3 kinds of resistance of a new USB electronic load resistance discharge, when all the switch opens, is 2.2 ohm/10W, 4.7 ohm/10W, 2 kinds of resistance in parallel at the same time, in 5V voltage almost can produce 3A discharge current.
- The actual current size, please according to ohm's law: I = U/R
- Resistor in parallel calculation formula: R=1/(1/R1+1/R2+...+1/Rn)
- K1=4.7Ohm/10W , K2=2.2Ohm/10W
- USB Resistor DC electronic load
3X USB Resistor Electronic Load with Adjustable 5V1A/2A/3A Battery Voltage Discharge Resistance Tester Beskrivelse
A designed according to the principle of ohm's law and through the resistor in parallel through a different , can produce 3 kinds of resistance of a new USB electronic load resistance discharge, when all the opens, is 2.2 ohm/10W, 4.7 ohm/10W, 2 kinds of resistance in parallel at the same , in 5V voltage almost can produce 3A discharge current.
The actual current size, please according to ohm's law: I = U/R
Resistor in parallel calculation formula: R=1/(1/R1+1/R2+...+1/Rn)
K1=4.7Ohm/10W , =2.2Ohm/10W
Color: green
Material: PCB+ electronic components
Package Contents:
3 x USB Resistor Electronic Load
Detaljer
| OPC | PWJVPKT |
|---|---|
| Mærke | ISTOVO |
| Koder | 6031536180878 (EAN) |
| Produkt- og sikkerhedsoplysninger |
Produktdata
| Height | 3cm |
|---|---|
| Width | 8cm |
| Length | 13cm |
| Weight | 0.048kg |
| Colour | Green |
| Material | PCB+ Electronic Components |
Sammenlign sælgere for 3X USB Resistor Electronic Load with Adjustable 5V1A/2A/3A Battery Voltage Discharge Resistance Tester
- Ny fra 197,57 kr.
| Sælger | Bedømmelser | Garanti | Returneringer | Pris | Levering | I alt | Antal |
|---|---|---|---|---|---|---|---|
|
Afsendt fra:
|
(80 anmeldelser) | - |
30 dage
Gratis retur Nej
|
165,94 kr.
|
+31,63 kr. Delivery
Forventet levering:
14-19 aug.
|
197,57 kr.
|
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