precision resistors used to measure AC or DC electrical currents bythevoltage dropthose currents create across the resistance. 4-direct.com 4-direct.com 分流合金电阻器是通过电路中的电压降电流产生电阻差,常应用于交流或直流电压测量中的精密低阻值电阻,又称为电表分流器,是电流感测电阻器系列中的一类。
Find the voltage drop on each resistors. Use the voltage divider formula: {Solution by TINA’s Interpreter!} {Use the voltage divider formula: Vi= Vs*Ri/Rtot} V1:=VS*R1/(R1+R2+R3+R4); V2:=VS*R2/(R1+R2+R3+R4); V3:=VS*R3/(R1+R2+R3+R4); V4:=VS*R4/(R1+R2+R3+R4); ...
5. And a precise feedback circuit based on TL431 and resistors network is devised to meet the requirements of high voltage and high precision of the power supply. 设计了基于TL431和电阻网络的精密反馈电路,以满足电源输出电压幅值高,精度高的要求。
Hence, from equations of voltage division rule, it may be said that the voltage across a resistor in a series circuit is equal to the product of the value of that resistor and the total supply voltage, divided by the total resistance of the series resistors....
Terminal ring for voltage drop resistors (Machine-translation by Google Translate, not legally binding)For a terminal ring for resistance of fall of tension, for coupling in the pinzas of contact, characterized by a piece of heel tinned or silver, in which the resistance remains his flushes and...
500 ohms is not a common value for off-the-shelf resistors, so this device uses a 560 ohm resistor in its place. Here's what our device looks like all put together. Success! We've chosen a resistor value that is high enough to keep the current through the LED below its maximum ratin...
voltage is dropping from VLEDto 0V. The VGS,Millerand VTHparameters are found in the selected MOSFET's data sheet, RHI is the gate driver's high-side resistance (the value is indicated in the MAX25014 data sheet), and RGis the sum of the MOSFET's internal and external gat...
In accordance with the principle of multiple subdivision, the voltage between the junction I and the common outer terminal E is sub-divided by the aforementioned first sub-division from the operation voltage UB, in turn, by the voltage divider formed by resistors rCEB and rCLAB. The junction ...
FIG. 1 illustrates a voltage regulator arrangement connected to a current monitor20. The voltage regulator includes a closed loop, wherein amplifier12couples to drive main FET16. Main FET16is connected to a resistor divider represented by resistors R2, R8, R7, and R3. The connection from the...
An overvoltage on VOUT will cause the cathode voltage to drop and the reference pin will not rise due to the internal diode from the reference pin to the cathode pin. The series resistors will protect the shunt by limiting the current on both the reference and cathode pins. A negative ...