Voltage is a measure of the E.M.F (electromotive force) which drives current around a circuit.
To calculate an answer a voltage must be stated.
all the bulbs must in parallel because all must get the same voltage.......in parallel voltage is constant.if they are connected in series they will not get same voltage
dc voltage
A transformer must be connected to an alternating current (AC) supply of the correct voltage.
True. The voltage rating of a fuse must be greater than the circuit voltage.
The voltage applied to the voltage coil of a wattmeter must not exceed the voltage rating of that coil.
The voltage must reduce by the same factor - that is Ohm's law.
NO, voltage of the charger must match the battery voltage.
To answer this question the systems voltage on the bulb must be known.
The voltage drop in a line can be decreased by
Yes, in a series circuit, the sum of the voltage drops across each component equals the total voltage supplied by the voltage source. This principle is a manifestation of Kirchhoff's Voltage Law, which states that the total voltage around a closed loop must equal zero. Therefore, the voltage provided by the source must equal the combined voltage drops across all components in the circuit.
To answer this question the supply voltage and the amperage of the load must be given.