The interesting portion of the Wien bridge is the gain portion of the circuit. It’s just a simple resistor divider, with a light bulb thrown in on one of its legs. When the current increases ...

In Part 1 of this five-part series, we examined FET voltage controlled resistors, basic voltage controlled resistor circuits, and a balanced or push pull voltage controlled resistor (VCR) circuit.

All of this means that long-chain discrete resistor circuits aren’t ideal for EV BMS due to the system’s critical performance requirements. One solution to managing resistor parameters comes ...

This eliminates the need of switching the Porch lamp or Backyard lamp daily and also helps to light the premises of the house ... The circuit utilizes the light sensing property of LDR to activate the ...

Using properties of a series circuit, the sum of the voltages across the LED and resistor R must equal the supply voltage. \({V_s} = {V_{LED}} + {V_R}\) Now substitute the supply voltage (\(6V ...

When resistors are connected in series, the current through each resistor is the same. In other words, the current is the same at all points in a series circuit. When resistors are connected in ...