Ostukorv on tühi

Kogus:
0

Kokku:
0

Pood

Pildid

Kokku: 4599 / 4599

Lisad
Teave
Charles Augustin de Coulomb, French physicist (1736–1806)
Charles Augustin de Coulomb, French physicist (1736–1806)

Teave
Different types of batteries
Different types of batteries

Teave
Devices powered by electricity can maker our work easier
Devices powered by electricity can maker our work easier

Teave
In a short circuit, electrons flow from the negative end to the positve end of the battery
In a short circuit, electrons flow from the negative end to the positve end of the battery

Teave
Ammeter
Ammeter

Teave
Ammeter and voltmeter
Ammeter and voltmeter

Teave
Voltammeter
Voltammeter

Teave
Voltammeter
Voltammeter

Teave
Christmas lights
Christmas lights

Teave
Electrical devices make our work easier
Electrical devices make our work easier

Teave
Alessandro Volta (1745–1827)
Alessandro Volta (1745–1827)

Teave
Georg Simon Ohm, German physicist and mathematician (1787–1854)
Georg Simon Ohm, German physicist and mathematician (1787–1854)

Teave
Various types of wirewound resistors
Various types of wirewound resistors

Teave
Bulbs connected to a series circuit
Bulbs connected to a series circuit

Teave
The aqueous solution of the copper sulfate is electrically conductive
The aqueous solution of the copper sulfate is electrically conductive

Teave
The copper from the aqueous solution of the copper sulfate (CuSO4) precipitates on the cathode
The copper from the aqueous solution of the copper sulfate (CuSO4) precipitates on the cathode

Teave
Electrolysis of water
Electrolysis of water

Teave
Magnetic field of a current-carrying coil
Magnetic field of a current-carrying coil

Teave
The strength of the magnetic field is related to the number of turns of wire
The strength of the magnetic field is related to the number of turns of wire

Teave
Voltage can be measured between copper and zinc plates if they are placed in dilute sulfuric acid
Voltage can be measured between copper and zinc plates if they are placed in dilute sulfuric acid

Teave
A lead-acid battery being charged
A lead-acid battery being charged

Teave
Electricity is created by the electric field of the power source
Electricity is created by the electric field of the power source

Teave
Bulbs with different wattage
Bulbs with different wattage

Teave
Resistors
Resistors

Parima veebikogemuse tagamiseks kasutame veebilehel küpsiseid. Üksikasjalik teave