Experiment manual "Electricity S2 - inno", CD-ROM

Experiment-topics:
Basic circuits, conductors and non-conductors
ELI 003 Two-way circuits
ELI 015 Conductors and non-conductors - liquids
ELI 016 Conductivity of gases
ELI 018 The human body in contact with water as an electrical conductor

Electrical resistance
ELI 024 Specific resistance of wires
ELI 034 Sliding resistor as a variable barrier resistor
ELI 035 Sliding resistor as a variable voltage divider

Thermal effects of electrical current -
heat energy from electrical energy
ELI 053 Overloading causes fire hazards - fuses
ELI 054 Model of a hot-wire instrument
ELI 058 Principle of the thermocouple element

Work and power
ELI 060 Power of an electric motor
ELI 062 Heat radiation and amperage
ELI 063 Thermal equivalent of electricity
ELI 064 Water equivalent

Chemical effects of electrical current - electrochemistry
ELI 068 Electrolysis
ELI 069 Galvanising
ELI 070 Lead battery
ELI 071 An electrolytic rectifier
ELI 072 Voltage experiment series

Magnetic effect of electrical current
ELI 076 Force caused by a flexible current-carrying conductor within the inhomogeneous magnetic field of a bar magnet
ELI 080 Effect of the magnetic force of a current-carrying coil
ELI 081 Mutual effect of a permanent magnet and an electromagnet on each other
ELI 084 Measuring the magnetic field of a current-carrying coil
ELI 085 Measuring the magnetic field of a current-carrying coil as a function of amperage
ELI 086 Measuring the magnetic field of a current-carrying coil as a function of the number of turns
ELI 087 Measuring the magnetic field of a current-carrying coil as a function of the coil's length
ELI 089 An electromagnetic force apparatus
ELI 090 Model of a hoisting magnet

Uses of electromagnetism
ELI 099 Model of a magnetic fuse

Kinetic energy from electrical energy
ELI 100 Force on a current-carrying conductor in a magnetic field - conductor swing
ELI 101 Lorentz force - a catapult
ELI 102 Force on a straight, current-carrying conductor parallel to a magnetic field
ELI 103 Testing for Lorentz force in a metal disc rotating in a magnetic field
ELI 105 Principle of a moving-iron instrument
ELI 106 Model of a moving-iron instrument
ELI 107 Model of a simple soft-iron instrument
ELI 108 Model of a galvanometer
ELI 110 Forces between current-carrying coils
ELI 111 Definition of an ampere
ELI 112 Current balance - qualitative view
ELI 113 Current balance - quantitative view
ELI 118 Simple electromotor with drum armature
ELI 119 Series-wound electric motor
ELI 120 Shunt-wound electric motor

Electroacoustics
ELI 121 Model of a carbon granule microphone
ELI 122 Model of a telephone
ELI 123 Model of an electromagnetic loudspeaker
ELI 126 Telecommunication
ELI 127 Wireless telecommunication - electromagnetic waves

Electromagnetic induction
ELI 133 Dependence of induced voltage on the force of a magnetic field
ELI 136 Shielding by means of a short-circuit coil
ELI 137 Voltage is not always induced
ELI 138 Induced voltage and effective coil surface area
ELI 139 Demonstrating the earth's magnetic field by induction
ELI 140 Dependence of induced voltage on the velocity with which a magnetic field changes
ELI 141 Independence of induced voltage on the coil's surface area
ELI 142 Dependence of induced voltage on the number of turns
ELI 143 Lenz's law
ELI 144 Lenz's law applied
ELI 145 Stopping movement by means of induced current
ELI 146 Induction and movement
ELI 147 Eddy currents
ELI 148 Eddy current (Waltenhof) pendulum
ELI 149 Eddy current brake
ELI 150 Arago's experiment
ELI 151 Creating a rotating field - shaded-pole effect
ELI 152 Reversing a rotating field
ELI 153 AC electrictiy meter
ELI 154 Heating by means of eddy currents
ELI 157 Revolving field generator with a permanent magnet rotor
ELI 159 Speedometer - model of a bicycle tachometer
ELI 161 Revolving armature generator with a permanent magnet as stator
ELI 162 Revolving armature generator with an electromagnetic stator
ELI 163 Revolving field generator with an electromagnetic rotor
ELI 166 DC generator with drum armature
ELI 167 DC generator with an electromagnet stator
ELI 168 Self-exciting AC generator
ELI 169 DC motor drives a DC generator - DC generator powers a DC motor
ELI 171 Self-induction when switching on direct current
ELI 172 Turn-off surges caused by self-induction
ELI 173 Opening and closing current
ELI 174 Braking effect due to self-induction
ELI 176 AC resistance of a coil
ELI 179 Voltage transformation in a loaded transformer
ELI 180 Primary amperage in a non-loaded and loaded transformer
ELI 182 Transformer with aluminium ring
ELI 183 Transformer with solid iron core (heat build-up - voltage drop)
ELI 184 Horn-shaped lightning arrester
ELI 185 Model of an arc lamp
ELI 190 High-voltage transmission lines
ELI 191 Model of a fault current cut-out

Conversion of energy
ELI 193 Motor drives a generator - generator powers a motor
ELI 194 Converting mechanical energy into electrical energy - doing work by lifting a weight
ELI 196 Converting electrical energy into mechanical energy