Related Literary works for On-line Entrance Examination Application System

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 Essay about Related Materials for Online Entrance Exam Application System

Identity: Sarayba, Raymond James A. Group No .: 1 Subject matter / Sec: ECEG0109 / ETSchedule: Wednesday 12pm-3pmScore: Instructor: Engr. Marvin Y. Villorente Date Performed: Oct. being unfaithful, 2012 Clinical Experiment Simply no: 3

DIODE AS AMENDERS

OBJECTIVE:

1 . To be able to distinguish half-wave between full-wave rectifier. 2 . To demonstrate the output of a rectifier circuit.

BACKGROUND INFORMATIONS:

Due to ability to carry out current in a single direction and block current in the other direction, diodes are used in circuits named rectifiers which will convert AC voltage in to DC volts. Rectifiers are simply in POWER power products that operate from AC voltage resource.

Half-wave rectification is a process of eliminating one-half the input transmission to establish POWER level. Half-wave rectifier is made up of one diode and with respect to the orientation in the direction in the circuit, it might have an output at the great or bad region with the input transmission.

A full-wave rectifier allows unidirectional current through the load throughout the entire 360o of the suggestions cycle. Bridge-type and center-tapped rectifiers find of full-wave rectifier. Bridge-type is commonly applied which consists of four diodes while center-tapped consists of only two diodes.

MATERIALS/EQUIPMENTS:

Oscilloscope

DMM

AF Generator

Diode: 4 1N3493 Si equivalent

Resistor: you 1kohm (1/2W)

LABORATORY PROCEDURES:

My spouse and i. Half-wave rectifier

1 . Construct the outlet shown in figure 1 .

installment payments on your Turn on the function electrical generator and set to be able to 2V (peak), 60Hz consistency. 3. Get the output waveform across the 1kohm resistor using the oscilloscope which can be set to 5ms/Div horizontal scale and 2V/Div vertical range in CH1. 4. Drawing the output waveform on a graphing paper.

WIRING DIAGRAM

NUMBER 1

Half-wave rectifier

OBSERVATION:

SUMMARY:

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