'Npn epitaxial silicon transistor' presentation slideshows

Npn epitaxial silicon transistor - PowerPoint PPT Presentation

AUTO TRAIN

AUTO TRAIN

AUTO TRAIN. SUBMITTED BY. ABSTRACT.

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366 views • 25 slides
SOLID STATE RELAY WITH ZVS PROPERTIES ANALYZED ON CRO

SOLID STATE RELAY WITH ZVS PROPERTIES ANALYZED ON CRO

SOLID STATE RELAY WITH ZVS PROPERTIES ANALYZED ON CRO. SUBMITTED BY EDGEFX TEAM. ABSTRACT. Each phase is controlled individually by a power triac with optional snuber network (RS, CS) and an optically isolated triac driver with current limit by a constant current arrangement

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671 views • 20 slides
HIDDEN ACTIVE CELL PHONE DETECTOR

HIDDEN ACTIVE CELL PHONE DETECTOR

HIDDEN ACTIVE CELL PHONE DETECTOR. Introduction. The main scope of project is to sense the presence of an activated mobile phone from a distance of one-and-a-half meters to prevent the use of same in the examination halls.

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2.71k views • 17 slides
BEACON FLASHER USING MICROCONTROLLER AND PWM FED MOSFET

BEACON FLASHER USING MICROCONTROLLER AND PWM FED MOSFET

BEACON FLASHER USING MICROCONTROLLER AND PWM FED MOSFET. SUBMITTED BY EDGEFX TEAM. ABSTRACT. A low voltage lamp of 12V is driven by a power MOSFET in PWM mode drive which is derived from a microcontroller The duty cycle of the PWM increases progressively and decreases in certain time interval

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712 views • 16 slides
SUBMITTED BY EDGEFX TEAM

SUBMITTED BY EDGEFX TEAM

3 PHASE AUTOMATIC STAR- DELTA STARTER USING RELAYS AND ADJUSTABLE ELECTRONIC TIMERS FOR INDUCTION MOTOR. SUBMITTED BY EDGEFX TEAM. ABSTRACT.

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377 views • 16 slides
INCOMING PHONE RING LIGHT FLASHER

INCOMING PHONE RING LIGHT FLASHER

INCOMING PHONE RING LIGHT FLASHER. SUBMITTED BY EDGEFX TEAM. ABSTRACT. A circuit is designed which flashes a light whenever there a call in phone. The circuit uses an Opto -isolator and other basic components to achieve this.

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502 views • 16 slides
IR OBSTACLE DETECTION TO ACTUATE LOAD

IR OBSTACLE DETECTION TO ACTUATE LOAD

IR OBSTACLE DETECTION TO ACTUATE LOAD. Introduction. This system is used to turn on a load whenever the IR ray is blocked by an object, person. A 38 KHz signal is generated by 555 timer which is feed to the IR diode

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489 views • 15 slides
DENSITY BASED TRAFFIC LIGHT TIMING CONTROL Under the Guidance of Submitted by

DENSITY BASED TRAFFIC LIGHT TIMING CONTROL Under the Guidance of Submitted by

Project Title. DENSITY BASED TRAFFIC LIGHT TIMING CONTROL Under the Guidance of Submitted by. ABSTARCT.

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523 views • 15 slides
A LOW COST LONG RANGE FM TRANSMITTER WITH AUDIO MODULATION

A LOW COST LONG RANGE FM TRANSMITTER WITH AUDIO MODULATION

A LOW COST LONG RANGE FM TRANSMITTER WITH AUDIO MODULATION. Introduction. The FM transmitter has 3 stages, A (VFO) Variable frequency Oscillator (30 mw), a class C driver stage (150 mw) and a class C final power amplifier (1 Watt).

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504 views • 14 slides
PRE-STAMPEDE MONITERING AND ALARM SYSTEM Under the Guidance of

PRE-STAMPEDE MONITERING AND ALARM SYSTEM Under the Guidance of

Project Title. PRE-STAMPEDE MONITERING AND ALARM SYSTEM Under the Guidance of Submitted by. ABSTRACT.

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415 views • 14 slides
INTELLIGENT WATERHEAD LEVEL INDICATOR Under the Guidance of

INTELLIGENT WATERHEAD LEVEL INDICATOR Under the Guidance of

Project Title. INTELLIGENT WATERHEAD LEVEL INDICATOR Under the Guidance of Submitted by. This is the circuit designed for overhead tank digital water level indicator.

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373 views • 13 slides
REMOTE JAMMING DEVICE

REMOTE JAMMING DEVICE

REMOTE JAMMING DEVICE. Introduction. Using this project we can jam the emerging TV Remote signals on reaching the IR Receiver at the TV end.

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445 views • 12 slides

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