alternating voltage in a sentence
Examples
- The alternating magnetic field induces an alternating voltage across the secondary terminals but until they are connected to a load there is no secondary current nor change in the primary current.
- By using a transmission gate to switch alternating voltages ( e . g . : audio signal ), the negative power supply potential must be lower than the lowest signal potential.
- A " Universal " version having additional alternating current and alternating voltage ranges was offered from 1933 and in 1936 the dual sensitivity Avometer Model 7 offered 500 / 100 ohms per volt.
- The primary'induces'alternating voltage into the bottom-most portion of the secondary, providing regular'pushes'( similar to providing properly timed pushes to a playground swing ).
- The maximum RMS alternating voltage at a given frequency which may be applied continuously to a capacitor ( up to the rated temperature ) is defined as the rated AC voltage U R AC.
- After copper oxide instrument rectifiers became available in the late 1920s, a 20-range " Universal " version of the Avometer was introduced in 1931 having both direct and alternating voltage current ranges.
- For an ideal inductor in an AC circuit, the inhibitive effect on change in current flow results in a delay, or a phase shift, of the alternating current with respect to alternating voltage.
- H . Burak Eral and colleagues in the Physics of Complex Fluids group at the University of Twente evoked alternating voltage electrowetting to suppress coffee stains noninvasively ( i . e . no need to add surface active materials ).
- Over hundreds of metres of wire this adds up to enough to kill you . ( 2 ) means that, even if the insulation were perfect, the alternating voltage produced by the transformer would cause a small current to flow through the empty space between the wires and the earth.
- This causes the cathode to releases electrons into the vacuum, a process called thermionic emission . ( Some valves use " direct heating ", in which a tungsten filament acts as both heater and cathode . ) The alternating voltage to be rectified is applied between the cathode and the concentric plate electrode.