ground potential वाक्य

In the example, the photocathode is held at a negative high voltage of order 1000V, while the anode is very close to ground potential.
The neutral conductor, near ground potential; and the bare / green conductor, the safety grounding conductor not normally used to carry circuit current.
By applying a potential to the ion source and maintaining the exit slit at ground potential, ions enter the mass analyzer with a fixed kinetic energy.
Electrostatic protection can be maintained at a potential above a " zero " voltage ground potential as long as all items in the system are at the same potential.
The electron biprism consists of a fine, positively charged electric filament ( represented as a dot in the figure ) bracketed by two plate electrodes at ground potential.

The target is nearly at ground potential with a small positive charge, thus when the electrons reach the target at low speed they are absorbed without ejecting more electrons.
Telecommunication standards define a " zone of influence " around a substation, inside of which, equipment and circuits must be protected from the effect of ground potential rise.
The relatively high impedance and low noise immunity requires a common ground potential, which again restricts practical use to communication within the same PC board or small system of boards.
As the thyristors and their steering electronics are on high voltage potential, the transmission of the ignition impulses from the control electronic on ground potential takes place via fibreoptical cables.
Well, it keeps the neutral close to ground potential so that if you come into contact with it you should receive a much smaller ( possibly non-lethal ) shock.