Resistivity of Semiconductor By Four Probe Method
Product Code : EL-LE-12146
Eduscope India is a leading Resistivity of Semiconductor By Four Probe Method
Quick Answer: The Resistivity of Semiconductor By Four Probe Method apparatus lets students measure the resistivity of a germanium crystal sample using the standard four-probe technique.
As a physics lab equipment India resource for solid-state physics and electronics teaching, the set includes a manually heat-controlled oven (up to 300°C) with a 0-300°C thermometer, a four-probe arrangement for the Ge crystal, a spring-loaded sample mount, a digital constant-current power supply and a digital millivoltmeter. It pairs naturally with EduScope India's Dielectric Constant Experimental Kit (Resonance Method) for a fuller set of materials electrical-property experiments.
Technical Specifications
| Specification | Value |
|---|---|
| Oven | Manual heat controlled, up to 300°C, with 0-300°C thermometer |
| Sample | Ge crystal mounted with spring-loaded connections; four-probe arrangement |
| Constant current power supply | Digital, accuracy ±0.1% of reading ±1 digit, load regulation 0.03% (no load) |
| Digital millivoltmeter | 0-200mV and 0-20mA range, accuracy ±0.1% of reading ±1 digit, impedance 1 ohm |
| Display | 3½ digit, 7-segment LED (12.5mm height), auto polarity and decimal indication |
Alongside the Dielectric Constant Experimental Kit (Resonance Method) for a fuller set of materials electrical-property experiments - or see more Laboratory Equipment from EduScope India. Looking for a Resistivity of Semiconductor By Four Probe Method apparatus? Request a Quote today.
