-
Construction Of Automatic Phase Changer Present Ed
-
-
-
TABLE OF CONTENT
Cover page
Dedication
Certification
Acknowledgement
Table of content
CHAPTER ONE
1.1 Introduction
1.2 Block diagram of an automatic phase changer
1.3 Component list
CHAPTER TWO-Component description
2.1 comparator
2.2 Zener diode p.n junction,electron,avalanche diode,avalanche breakdown}
2.3 Rectifier
2.4 Relay
2.5 Transformer
2.6 Capacitor
2.7 Fuse
CHAPTER THREE
3.1 Comparator/voltage sensor stag.
3.2 Design calculator
3.3 Oscillator circuit
3.4 Flip flop/switching Transistor stage
3.5 Logic circuit
3.6 Transistor switching circuit
3.7 Relay switching circuit
3.8 Output load terminal
3.9 Methodology
CHAPTER FOUR
4.1 Working
4.2 Performance evaluation
4.3 Circuit diagram
4.4 Planning of work
4.5 Application
CHAPTER FIVE
5.1 CONCLUSION
5.2 Recommendation
5.3 Reference
-
-
-
CHAPTER ONE - [ Total Page(s): 1 ]Raw power instability in developing countries creates a need for automation of electrical power generation or alternative sources of power to back up the utility supply. This automation is required as the rate of power outage becomes predominantly high. Most industrial and commercial processes are dependent on power supply and if it processes of change-over are manual, serious time is not only wasted but also creates devices or machine damages from human error during the change-ov ... Continue reading---
-
CHAPTER ONE - [ Total Page(s): 1 ]Raw power instability in developing countries creates a need for automation of electrical power generation or alternative sources of power to back up the utility supply. This automation is required as the rate of power outage becomes predominantly high. Most industrial and commercial processes are dependent on power supply and if it processes of change-over are manual, serious time is not only wasted but also creates devices or machine damages from human error during the change-ov ... Continue reading---
TABLE OF CONTENTS -- [Total Page(s) 1]
Page 1 of 1
TABLE OF CONTENTS -- [Total Page(s) 1]
Page 1 of 1