Electrical and electronic control panel with bypass switch for 0 to 30 V power supply and multimeters.

EQ082A

Function

Intended for experimental study, physics laboratory work, and conducting physics experiments on: Electricity. Measuring the potential difference between two points in a DC circuit. Measuring the intensity of electric current in DC circuits. Series and parallel lamp connections. Measurements in mixed circuits and electrical power. The function of a fuse, the Joule effect. Ohm's law. Connections of electrical resistances (resistors). Identifying a non-ohmic resistor. The electrical resistance offered by a diode and its polarization. Parallel connection of capacitors. Series connection of capacitors. Charging and discharging of a capacitor in a series RC circuit. Kirchhoff's loop and node laws, etc. Note: Does not include 0-30 VDC power supply and multimeters.

Areas of Knowledge

Physics, electricity.

Main Experiments

• The measurement of the potential difference (voltage) between two points in a DC circuit. — 1082.044G1
• The measurement of electric current intensity in DC circuits. — 1082.044H1
• Series and parallel lamp connections. — 1082.044C1
• The function of a fuse, the Joule effect. — 1082.044D1
• The color code used to characterize a resistor and its electrical resistance. — 1082.048
• Ohm's Law. — 1082.044E1
• Associations of electrical resistances, resistors. — 1082.044F1
• Measurements in mixed circuits and electrical power. — 1082.092A_5
• Identifying a non-ohmic resistor. — 1082.044I1
• The electrical resistance offered by a diode and its polarization. — 1082.044L1
• Capacitor connection in series. — 1082.044K1
• The parallel connection of capacitors. — 1082.044J1
• Charging and discharging a capacitor in a series RC circuit. — 1082.067A
• Kirchhoff's laws of loops and knots. — 1082.044M1