The phrase "a voltage drop" is correct and usable in written English.
It can be used in contexts related to electrical engineering or physics, specifically when discussing the reduction in voltage across a component in a circuit.
Example: "The circuit experienced a significant voltage drop, which affected the performance of the connected devices."
Alternatives: "a decrease in voltage" or "a reduction in voltage".
Among the affected power plants was the Turkey Point nuclear complex in southern Miami-Dade County, where two reactors shut themselves down within seconds of the initial failure when automatic devices sensed a voltage drop on the incoming power lines, said Holly Herrington, a spokeswoman for the Nuclear Regulatory Commission in Washington.
A spokesman, Brian Corbett, concedes that G.M.'s hybrids have not been trouble-free: some 2007 Saturn Vue Green Line owners experienced a voltage drop, and the company began a voluntary recall to replace 9,000 battery packs in 2007 Saturn Vue and Aura hybrids.
A voltage drop is observed when the inverter absorbs reactive power at the connection point.
The current flow is detected as a voltage drop across R2 in parallel with a (50~Omega) impedance coaxial cable.
The Schottky contact to pass current (in forward bias) usually causes a voltage drop of few hundreds of millivolt.
This impedance creates a voltage drop across the resistor that is proportional to the amount of current flowing through it.
The capacitance was calculated by the equation: C = 2I · t d /[(U m -ΔU) · m], where I is current of charge/discharge, t d is a time of discharge, U m is a maximum voltage, ΔU is a voltages drop of short circuit of discharge circuit, m is a weigh.
A linear relationship between voltage and distance should be seen, giving a constant voltage drop across a plate, but this did not occur.
A positive voltage drop across an antifuse junction might drive it into a low-impedance state, while a negative voltage drop might return it to a high-impedance state.
The research institute's report proposes that that can lead to damaging swings in voltage, and turn a moderate voltage drop into a much steeper one that causes equipment to fail.
Since the ESP motor is connected to the power supply through a long power cable, a considerable voltage drop occurs across this cable.
