写真素材の検索結果

DC motor commutator end cap

Close up of a stationary electric motor

Rotating electric motor

Voltmeter

Multipurpose meter shunts

Resistors

Resistors

Resistors

Light-dependent resistor

Light-dependent resistor

Buzzer

Transistors

Transistors

Linear potentiometer

Rotary potentiometer

Rotary potentiometer

Container of the chemical element copper

Variable resistance box

Digital multimeter

Digital multimeter with lightbulb

Potentiometers

Potentiometers

Light dependent resistor

Light dependent resistors

Light dependent resistor

Digital voltmeter

Rheostat

Rheostat

Conductivity of aluminium

Conductivity of a metal spoon

Capacitors

Capacitors

Capacitors

Capacitors

Capacitors

Types of resistor

Zero-centre ammeter

Simple circuit with motor

Electrical transformer coils

Multipurpose meter shunts

Timing chip

Timing chips

Timing chips

Potentiometer jockey

PCB potentiometer

PCB potentiometer

PCB potentiometer

PCB potentiometer

Simple light bulb circuit

Simple light bulb circuit

Conductivity of a salt solution

Conductivity of a glass rod

Container of the chemical element iron

Laboratory glassware

Three-core electrical cable

Three-core electrical cable

Electronic diode

Bicycle dynamo

Circuit board with capacitors

Chlorobutane, molecular model

Methanol, molecular model

Chlorobutane, model

Propanol, molecular model

1-chloro-2-methylpropane, molecular model

D-(-) alanine, molecular model

L-(+) alanine, molecular model

Cyclohexane molecule chair conformation

Isopropyl alcohol, molecular model

2-chloro-2-methylpropane, molecular model

(+)-2-Chlorobutane, molecular model

Butanol, molecular model

Model of cyclopentane molecule

Model of cyclopropane molecule

Conductivity of a carbon rod

Coulombmeter

Electroscope

Electrometer

Container of the chemical element bismuth

Container of the chemical element cadmium

Container of the chemical element chromium

Container of the chemical element cobalt

Container of the chemical element manganese

Drops of mercury

Drops of mercury

Drops of mercury

Drops of mercury

Drops of mercury

Drops of mercury

Microscope

Gyroscope

Gyroscope balancing on a wire

Gyroscope balancing on a wire

Gyroscope

Gyroscope

Gyroscope balancing on a wire

Gyroscope balancing on a wire

Container of the chemical element aluminium

Container of the chemical element gold

Container of the chemical element indium

Container of the chemical element rhenium

Container of the chemical element silver

Container of the chemical element sodium

Set of weights

Spring

Slinky spring

Slinky spring

Magnets with a small compass

Bourdon pressure gauge

Bourdon pressure gauge

Bourdon pressure gauge

Bourdon pressure gauge

Supplies for driving force experiment

Tesla's electric motor system

DC motors

Nuts and bolts

Nuts and bolts

Nuts and bolts

Nuts and bolts

Nuts and bolts and spanner

Nuts and bolts and spanner

Tesla's three-phase motor and blower

Copper

Malachite and copper

Malachite

Battery and steel wool

Animal cell model

Stepper motor with gearbox

Circuit with bulb and switch

Daniell electrochemical cell

Daniell electrochemical cell

Daniell electrochemical cell

Daniell electrochemical cell

Light microscope

Light microscope

Light microscope

Light refracted by a semi-circular block

Straight waves on a ripple tank

Digital pH meter

Digital colorimeter

Digital colorimeter with cuvettes

Digital colorimeter with cuvettes

Digital colorimeters with cuvettes

Ultrasound detector

Clinometer

Wave diffraction

Visible light spectrum

Concave lens

Mirror reflecting torchlight

Dipping magnet in iron filings

Light refraction with biconvex lens

Pulley system

Weighing an apple

Ruler vibrating

Magnetising a needle

Hydrometer

Thermistors

Compasses

Compass

Loofa

Loofa

Salt in a dish

Sparkler and sparks

Sparkler and sparks

Sparkler

Sparkler

Container of the chemical element actinium

Container of the chemical element americium

Container of the chemical element antimony

Container of the chemical element arsenic

Container of the chemical element berkelium

Container of the chemical element beryllium

Container of the chemical element boron

Container of the chemical element caesium

Container of the chemical element calcium

Container of the chemical element californium

Container of the chemical element carbon

Container of the chemical element cerium

Container of the chemical element curium

Container of the chemical element dysprosium

Container of the chemical element einsteinium

Container of the chemical element europium

Container of the chemical element germanium

Container of the chemical element hafnium

Container of the chemical element holmium

Container of the chemical element lanthanum

Container of the chemical element lead

Container of the chemical element lutetium

Container of the chemical element magnesium

Container of the chemical element neodymium

Container of the chemical element neptunium

Container of the chemical element niobium

Container of the chemical element osmium

Container of the chemical element palladium

Container of the chemical element plutonium

Container of the chemical element radium

Container of the chemical element samarium

Container of the chemical element selenium

Container of the chemical element silicon

Container of the chemical element strontium

Model bridge.