6.1 Study of the electrical conductivity of metals and semiconductors
Scope of work: Electricity The work is aimed at investigating the temperature dependence of the electrical conductivity of metals and semiconductors, the temperature coefficient of the metal, and the ionisation energy of impurity atoms in semiconductors. Attachments: 6.1.pdf (LT) |
6.3 Study on extending the measurement limits of an ammeter and voltmeter
Scope of work: Electricity The work is aimed at extending the measurement limits of the ammeter and voltmeter and calibrating them. Attachments: 6.3.pdf (LT) |
6.4 Investigation of transformer parameters
Scope of work: Electricity The work is aimed at determining the transformer transformation factor, the dependence of the efficiency coefficient on the secondary circuit current strength. Attachments: 6.4.pdf (LT) |
6.5 Electrical conductivity testing of various water samples
Scope of work: Electricity This work is designed to investigate the electrical conductivity of various water samples. Attachments: 6.5.pdf (LT) |
6.6 Thermocouple analysis
Scope of work: Electricity The work is aimed at investigating the dependence of the thermoelectricity of a thermocouple on the temperature difference between the contacts and determining the thermocouple constant. Attachments: 6.6.pdf (LT) |
6.7 Investigating the parameters of AC and DC circuits (Ohm's law)
Scope of work: Electricity The work is designed to test Ohm's law for AC circuits, to determine the inductive impedance and inductance of inductors, and to determine the active impedance and capacitance of capacitors. Attachments: |
6.8 Investigating electrical signals with an oscillograph
Scope of work: Electricity The work is designed to calibrate an oscillograph and investigate electrical signals. Attachments: 6.8.pdf (LT) |
6.10 Electrocardiogram recording and testing
Scope of work: Electricity The aim of this work is to investigate various electrocardiogram derivations and to determine their signal voltage and time parameters. Attachments:
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6.11 Study of electrical cardiac stimulator parameters
Scope of work: Electricity The work is aimed at determining various parameters of the electrical cardiac stimulator (ECS). Attachments: 6.11.pdf (LT) |
6.12 Hysteresis study of ferromagnetics by oscillograph
Scope of work: Electricity The work is aimed at investigating the hysteresis of ferromagnets using an oscillograph. Attachments: 6.12.pdf (LT) |
6.13 Voltage resonance study
Scope of work: Electricity The work is designed to investigate the resonance of voltages and to determine the inductance of the coil. Attachments: 6.13.pdf (LT) |
6.14 Harmonic oscillation composition study
Scope of work: Electricity The work is designed to investigate harmonic oscillations. Attachments: 6.14.pdf (LT) |
6.15 Semiconductor diode and transistor analysis
Scope of work: Electricity The work is aimed at determining the parameters of a semiconductor diode and transistor. Attachments: 6.15.pdf (LT) |
6.16 Study of electrical potentials in arm and leg muscles
Scope of work: Electricity The aim of this activity is to learn about recording electromyograms: record several electromyograms and investigate their parameters. Attachments: 6.16.pdf (LT) |
6.17 Membrane resting potential study
Scope of work: Electricity The work is designed to investigate the resting potential of a membrane. Attachments: 6.17.pdf (LT) |
6.18 Investigation of the solar cell
Scope of work: Electricity The work is aimed at investigating the voltamperic characteristic of a solar cell and determining the voltage dependence of the solar cell power. Attachments: 6.18.pdf (LT) |