What controls Voltage Drop?
1- If you have a single bulb 28volt light circuit the voltage drop thru the bulb is 28 v (in essence all the voltage is consumed thru the bulb).
2- If you have a series circuit with two 28volt light bulbs, the voltage drop at the first bulb is less than 28 v and the remaining voltage passes on to the second bulb in the series (how does the voltage know to go past the first bulb and what tells some of the voltage to go on to the second bulb in series). This all happens very fast, there must be some triggering mechanism that alerts the Voltage that there is a second bulb.
1- If you have a single bulb 28volt light circuit the voltage drop thru the bulb is 28 v (in essence all the voltage is consumed thru the bulb).
2- If you have a series circuit with two 28volt light bulbs, the voltage drop at the first bulb is less than 28 v and the remaining voltage passes on to the second bulb in the series (how does the voltage know to go past the first bulb and what tells some of the voltage to go on to the second bulb in series). This all happens very fast, there must be some triggering mechanism that alerts the Voltage that there is a second bulb.