the voltage drop means whenever the conductor passing through the supply voltage, according to the resistivity property to reduces the some amount of voltage that drop is known as voltage drop for example the resistance is used to drop the voltage to the circuit.............................................
Information is inadequate to answer the question
the use and consistency of the use
forward bias 0 volts, reverse bias infinity volts.
6 AWG will handle 50 amps with a voltage drop of about 4 volts. If you go to 4 AWG and limit to 50 amps your voltage drop will be 2.5 volts.
The voltage drop across an LED varies, but is typically around 2 volts.
If you want to go from 5 volts to 5 volts, you do not need a resistor at all, as there is no voltage drop required. A resistor is used to limit current or create a voltage drop, but since the input and output voltages are the same, a resistor would not serve a purpose in this scenario.
the answer is dc volts are rectified from ac volts and the amperage will be the same unless you account for the slight drop from the rectifier. dc volts from a battery have no relationship to ac volts. you can derive ac volts from a dc source using an inverter.
The neutral and earth are connected at the supply transformer, so 13 volts on the neutral means that you are far enough from the transformer to have a 13 volt drop on the neutral. You probably have the same drop on the live, so the total volt drop could be 26 volts, which may be excessive. It could indicate a fault somewhere.
What is the voltage drop running through resistor one
To drop 18 volts DC to 16 volts DC, you need a resistor that can handle the current flowing through the circuit. The voltage drop required is 2 volts (18V - 16V). To calculate the resistor value, use Ohm's Law (V = I × R); rearranging gives R = V/I. The specific resistor value depends on the current (I) in the circuit. For example, if the current is 1 amp, you would need a 2-ohm resistor (2V/1A = 2Ω).
It is generally accepted to be approximately .7 volts.
12 volts