The thicker the wire, the higher the current the wire is capable of passing. This is due to two things: 1.) the larger wire has less resistance, and 2.) the larger wire has more surface area to dissipate power.
It depends on1 the resistance of wire.2the voltage between the ends of the wire.3the flowing current time.
It measures current by creating a coil around the current carrying wire. Current flowing in the wire induces a current in the amp-meter proportional to the current flowing in the wire.
GFI
The current capacity varies depending on the length and diameter of the wire
to complete the circuit and back to power supply
the directions are opposite to each other
the directions are opposite to each other
yes.it affect.because thick wire cannot hold high resistance of current
Increasing wire thickness decreases its resistance, while increasing its length increases its resistance. Provided the voltage between the ends of the wire is constant, the current through it is inversely proportional to its resistance.
the relationship between the deflection of the wire and the ccurrent is when the voltage is 12volt the current become higher.Another AnswerPresumably you are referring to the force on a conductor placed in a magnetic field? In which case, it is equal to the Flux Density of the field (in teslas), the length of the conductor within the field (in metres), and the value of the current passing through the conductor (in amperes).
The wire resistance is proportional to the length of wire divided by its cross-section area. The voltage drop is proportional to the resistance times the current.
There is none. There is a relationship between voltage and current and turns ratios in a transformer. But this rule remains - power in = power out. You don't get anything for free.
The relationship is that as the current passing through the wire increases so does the heating effect in the wire. To see its effect just use the formula: W=I2R R is resistance in ohms I is current in amps W is the heat output in watts Hope this helps
The thinner a piece of wire, the more the resistance and the less space there is. The thicker the wire, the more space there is and the more current is allowed into the wire. This allows the fuse to melt later.
The thinner a piece of wire, the more the resistance and the less space there is. The thicker the wire, the more space there is and the more current is allowed into the wire. This allows the fuse to melt later.
American Wire Gauge. Measure the thickness of the cable.
Most of the current travels on the surface of the wire. The more strands the more surface area and the lower the effective resistance.