Electric fields and potentials in planar capacitors
Sku: 280353
Phywee
€5,786.86
€6,944.23
Topics covered:
- Capacitor
- Electric field
- Potential / Voltage
- Equipotential lines
Principles and objectives:
A uniform electric field E is produced between the charged plates of a capacitor. The intensity of the field is determined by a computer using an electric field meter, based on the separation between the plates d and the voltage U. The potential inside the field is measured using a potential measurement probe.
Several tasks are proposed: study of the relationship between voltage and electric field intensity, with constant separation or constant voltage between the plates / In the capacitor with plates, measure the potential using a probe, based on position.
Comments:
Precise measurement of the electric field intensity. Very sensitive electric field meter, also suitable for electrostatic voltage measurements.
- Capacitor plate 283x283 mm / Capacitor plate with opening d=55mm - Potential probe / USB electric field measurement device - Regulated DC power supply: 0...12 V, 0.5 A; 0...650 V, 50 mA / AC: 6.3 V, 2 A - 10 megohm resistor - Burner, butane sudogaz x2000 / 190 g butane cartridge / Rubber tube, inner diameter = 6mm - Digital multimeter with thermocouple - Connection wires: 19 A, 100 mm / 32 A, 750 mm - Optical bench l = 60 cm / Adjustable stand for optical bench / Optical bench slider, h = 80 mm - Stainless steel rod, l = 250 mm, d = 10 mm / Rod connector / Double nut / Base - Graduated ruler, l 200mm, plastic
| Thématique TP | Électricité |