"energy of elecrons" - I guess you mean of *electrons*.
Current is the measure of the number of electrons flowing past a point: one amp of current is about 6.2415093×1018 electrons per second
The amount of current flowing in each branch of a parallel circuit depends on the resistance of each branch. The branch with less resistance will have more current flowing through it, while the branch with more resistance will have less current flowing. Each branch acts independently because they provide multiple paths for current to flow.
Voltage is the potential difference between two points. It is commonly measured by a voltmeter with 2 probes, each one touching the two points. Flowing electrons do not depend on voltage. They depend on the voltage difference between two points. Same as saying a ball does not run along a road merely if the road is at high altitude. Only if the altitude is falling along the road will the ball run in that direction. And the steeper the road, the faster it goes. The currents that flow in a wire is not directly caused by increases in the number of electrons (in a metal, the concentration of electrons is constant at all normal voltages and doesn't vary with current) but how rapidly the voltage changes as you go along the wire ("the electric field", measured in volts per cm). If you force in more flowing electrons from a source connected to it, the volts per cm increases so that the current carries away the supplied flow.
Yes. Pressure being voltage. Voltage divided by resistance equals current.
As long as an electrical power source is connected to itself with electrical conductors of some kind, then a current will flow through it. How much current will depend on the components used in the circuit.
The current flowing through a conductor is influenced by its diameter due to its effect on resistance. A larger diameter reduces resistance, allowing more electrons to flow, resulting in a higher current for a given voltage. According to Ohm's Law (I = V/R), as resistance decreases with increasing diameter, the current (I) increases when voltage (V) is constant. Therefore, wider conductors can carry greater currents more efficiently.
the flowing in the conductor is related as given by the relation... I=Vena v=drift velocity of electron e=charge on electron n=concentration of electron in the current carrying conductor . a=area
no, because it is depend on its current carrying capacity. eg-if 25amp current flowing in the ckt then 30amp breaker don't protect the ckt but if it is cross the rated capacity then breaker works.
The energy carried by an electric current depends on a conductor in order to flow. an Insulator disrupts the flow
No
The higher the resistance the lower the current flow. It restricts the flow of electrical current. The resistance will not depend upon the current. The current flow will depend on the resistance.
The current flowing through the heating coil will depend on the resistance of the coil and the voltage of the power source. Using Ohm's Law (I = V/R), where I is the current, V is the voltage, and R is the resistance, you can calculate the current. The higher the voltage or lower the resistance, the higher the current.
The term "magnetic field" refers to the strength of magnetism surrounding electrical currents or magnetic matter. Electrons play a large part in the process of magnetism, as moving electrons will generate a magnetic field.