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Zener Diode Apparatus (Socket Type)

• Zener Diode Apparatus has two Analog Square meters for Observations of Voltage & Current
• One Regulated Power supply of 0-15V/15mA
• Three Zener Diodes are placed inside the cabinet for Forward & Reverse Bias
• Operating Manual & Connecting Leads provided with this Apparatus

SKU: SAM-203

Original price was: ₹2,000.Current price is: ₹1,100. (Exc. GST)

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  • Pick up from the Samtech Store in Ambala

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  • Courier delivery

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4-5 Days


  • Warranty 1 year
  • Free 7-Day Replacement


What is Zener diode?

A Zener diode is a specialized type of diode that is designed to operate in the reverse-biased breakdown region. Unlike regular diodes, which are designed to block current flow in the reverse direction, Zener diodes are designed to conduct current in the reverse direction when a certain voltage level is reached. This voltage level is known as the "Zener voltage" or "breakdown voltage".

Applications of Zener Diode

One of the most common applications of Zener diodes is voltage regulation. By placing a Zener diode in parallel with a load, you can maintain a constant voltage across the load, even if the input voltage varies. Zener diodes are also used in overvoltage protection circuits, as they can shunt excess voltage away from sensitive components.

Specification of our Zener Diode Apparatus

Zener Diode Apparatus is designed to help students and electronics enthusiasts understand the characteristics of Zener diodes. 

  • Includes a 15V Analog Voltmeter and a 1.5/15mA Ammeter
  • Built-in power supply for convenience
  • Includes three Zener diodes of different voltages
  • Allows users to measure the Zener voltage of each diode
  • Can be used to study the voltage-current characteristics of Zener diodes
  • Can be used to demonstrate the use of Zener diodes in voltage regulation and overvoltage protection circuits
  • Ideal for students and electronics enthusiasts who want to learn more about Zener diodes and their applications



Weight 1 kg
Dimensions 24 × 20 × 8 cm
Category Zener Diode Characteristics Apparatus