In such a case the size of the neutral wire may be calculated for a maximum unbalancing of 25 per cent.
The regulators can be connected, in cases where the unbalancing is not objectionable, to separate phases.
The current which flows in this test circuit changes momentarily the potential of the tip side of the operator's telephone circuit, thus unbalancing her talking circuit and causing a click.
In the branch-terminal system there are no series contacts in the jacks and no unbalancing of the line due to a cutting off of a portion of the line circuit when a connection was made with it.
It causes an unbalancing of both sides of the system even though the energy load be equally divided.
The friction compensation,~ or light load adjustment, is accomplished by slightly unbalancing the two legs of the shunt magnetic circuit.
To prevent serious unbalancing of voltages in Edison three-wire systems causing trouble, differential balance relays are used to trip the circuit breakers on a small percentage of unbalancing.
The armature spider has a babbitted sleeve along the fit of the vertical shaft, which acts as a guide bearing and has to take only the thrust due to the unbalancing effect of the rotating parts.
This method gives correct results even with considerable unbalancingin the voltages of the three phases.
Under such circumstances the common return wire is sometimes used, being made large enough to take care of the maximum unbalancing that may occur in operation.
As a general rule, when alternators are employed for lighting circuits, the single phase machines are preferable, as they are simpler in construction and do not generate the unbalancing voltages often occurring in polyphase work.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "unbalancing" in a variety of sentences. We hope that you will now be able to make sentences using this word.
