1. W

    Induction Strength

    I read the other day an article which stated the factors which affected the strength of an induced current being: "l"-Length of the conductor in the magnetic field "v"-Velocity of the conductor (speed of the rotor) "B"-Strength of the electromagnetic field From that list there's one thing I'm...
  2. V

    How to detect receiver (smartphone) with a wireless charger transmitter (base)?

    My end goal is to build a circuit with a wireless charger transmitter module and a led indicator that turns on when the receiver is detected and wireless charging is occurring. I’ve been reading about the analog pings the TX uses to detect RX, Foreign Object Detection (FOD), Q-factor...