Diode characteristics lab manual

Analog Electronics Laboratory Manual - 10ESL37 Dept of ECE- GCEM Page ii SYLLABUS 1. Design and set up the following rectifiers with and without filters and to determine ripple factor and rectifier efficiency: Full Wave Rectifier (b) Bridge Rectifier 2. Conduct experiment to test diode clipping (single/double ended) and. P-N JUNCTION DIODE CHARACTERISTICS AIM: 1. To plot Volt-Ampere Characteristics of Silicon P-N Junction Diode. 2. To find cut-in Voltage for Silicon P-N Junction diode. 3. To find static and dynamic resistances in both forward and reverse biased conditions for Si P-N Junction diode. Components: Equipment: Name Range Qty Bread Board Regulated PowerFile Size: 1MB. AIM: To study the V-I characteristics of Gunn diode. EQUIPMENT REQUIRED: 1. Gunn power supply 2. Gunn oscillator 3. PIN Modulator 4. Isolator 5. Frequency Meter 6. Variable attenuator 7. Slotted line 8. Detector mount and CRO. THEORY: Gunn diode oscillator normally consist of a resonant cavity, an arrangement for coupling.

Basic Electronics Lab Manual School of Physical Sciences National Institute of Science Education and Research Diodes: A standard specification sheet usually has a brief description of the diode. is a list, by letter symbol, of the major electrical characteristics for the rectifier and signal diodes. RECTIFIER DIODES DC BLOCKING VOLTAGE. Analog Electronics Laboratory Manual - 10ESL37 Dept of ECE- GCEM Page iii Course objectives: This laboratory course enables students to get practical experience in design, assembly, testing and evaluation of Rectifiers and Voltage Regulators. BJT characteristics and Amplifiers. JFET Characteristics and Amplifiers. _____ ED Lab Page 3 When analyzing circuits, the real diode is usually replaced with a simpler model. The simplest form, the diode is modeled by a switch (Figure ). The switch is closed when the diode is forward biased and open when the diode is reverse biased. Figure Euqivalent model of Diode Real and Ideal Diode Characteristics We have also seen above that the diode is two terminal.

In this lab you are to measure I-V characteristics of Infrared (IR), Red and Blue light emitting diodes (LEDs). The emission intensity as a function of the diode current will be determined as well using a photodetector. We will also see again how real diode characteristics are both similar to and different from those of the “ideal” diode. 2. View Lab 1 Junction Diode Characteristics (2).pdf from ELECTRONIC NS at De La Salle Lipa. EXPERIMENT #1: JUNCTION DIODE CHARACTERISTICS I. OBJECTIVES 1. To measure the effects of forward and. diode (1) of semiconductor material (N) that is an improved version (A) of type Fig. 4: Identification of Diode Fig. 5: Identification of Cathode When working with different types of diodes, it is also necessary to distinguish one end of the diode from the other (anode from cathode). For this reason, manufacturers.