PN Junction Diode Characteristics
- Regulated Power Supply of 1V 10mA and 30V 100uA
- DC voltmeter of 1.5V / 15V
- DC ammeter of 10mA / 100uA
- Manual Included
₹1,250.00 ₹3,000.00
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PN Junction Diode Characteristics Apparatus for Semiconductor Physics Labs
The PN Junction Diode Characteristics Apparatus is a precision educational instrument designed to study the electrical characteristics of semiconductor diodes under forward and reverse bias conditions. Manufactured and supplied by Elmo Agencies, a trusted scientific instrument manufacturer in Ambala, this apparatus is widely used in engineering colleges, technical institutes, and electronics laboratories for practical experiments in semiconductor physics and electronic circuits.
A PN Junction Diode Characteristics Apparatus is formed by joining p-type and n-type semiconductor materials, creating a depletion region that controls the flow of current. The apparatus enables students to understand the working principle of the diode by observing its behavior under forward and reverse bias conditions. Through practical experimentation, learners can study concepts such as depletion region formation, forward conduction, reverse blocking, and V-I characteristics of semiconductor devices.
The apparatus is equipped with variable DC regulated power supplies of 0-1.5V/10mA and 0-15V/100µA, allowing accurate forward and reverse bias experiments. It supports both Silicon and Germanium diodes, enabling comparative analysis of their electrical characteristics. The setup also includes a DC voltmeter with ranges of 1.5V and 15V and a DC ammeter with ranges of 10mA and 100µA for precise voltage and current measurements during experimentation.
Using this PN Junction Diode Characteristics Apparatus, students can plot V-I characteristic curves, study diode resistance, analyze forward and reverse bias behavior, and understand the practical applications of semiconductor diodes in electronic circuits. Manufactured using quality components by Elmo Labs and offered by Elmo Agencies, a leading manufacturer in Ambala, the P-N Junction Diode Apparatus is designed for accuracy, durability, and long-term laboratory use. It is an essential instrument for electronics education, semiconductor studies, and engineering practicals.
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