cells and switch
when he connected the parts he got an electric current.
The process of decomposing a material by an outside electric current is called electrolysis. It involves passing an electric current through a substance to break it down into its component parts.
Alternating current and Direct current
The two are related because an Electric current produces Magnetic Fields
An electric current relies on several things. First, there must be a continuous connection of conductors. Then there must be a voltage or a potential difference between two parts of a circuit. It is the voltage that causes electrons to move, so generating an electric current. The amount of current depends on both the voltage and the resistance of the circuit. The higher the voltage, the greater the current. The higher the resistance, the lower the current will be.
Two important parts of an electromagnet are the coil of wire, through which electric current flows, and the magnetic core, usually made of iron or another ferromagnetic material, which enhances the magnetic field strength when current passes through the coil.
complex circuit
No, electric current is actually measured in amperes (amps), not volts. Volts measure the difference in electric potential between two points, while amperes measure the flow rate of electric current.
Circuit is a path that transmits electric current. It has two types alternating current and direct current.
If the question is about electric current, then types of currents are alternating current (AC) and direct current (DC).
An electric current flowed around the circuit.
It is impossible to separate the two. The voltage determines the magnitude of the current, and the current causes the damage. So, they are both responsible for electric shock.