1. 100w
MOSFET power amplifier circuit
2. 100w
subwoofer amplifier circuit
3. 12v DC
to 220v AC converter circuit
4. 3 phase
analyzer
5. 3 phase
irrigation water pump controller for illiterates using dual GSM modems
6. Advance
sauna bath control system
7. Analysis
of parabolic solar reflectors
8. Auto phase changer system in 3 phase supply system
according to availability
9. Auto
control water leveling system with wireless sensor
10. Auto
controlled train security system
11. Auto
cutout system for exhaust fan based on smoke and gas intensity in industries
12. Auto
tracked solar cell voltage generation
13. Automated control of human less rail gate
14. Automatic
home security systems
15. Automatic
level indicator for petrochemicals
16. Automatic
toll tax with voice using GSM Interactive Voice Response System ( IVRS )
17. Automatic
traffic control system by traffic sensors
18. Battery
charger circuit using silicon controlled rectifier
19. Bluetooth
based security system
20. Bluetooth
controlled advanced wireless industrial automation system
21. Bluetooth
energy meter
22. Boiler with automatic temperature control system
23. Brush
less DC motor speed controller with RPM display
24. Call
based industrial automation
25. Cell
phone based device monitoring and control.
26. Cell
phone based SCADA implementation using microcontroller.
27. Cell
phone controlled dam water gates controlling system
28. Cell
phone controlled street lighting system with monitoring and control.
29. Cell
phone operated body temperature reading cum controlling system
30. Cell
phone operated motor control system.
31. Cell
phone servo controlled motor
32. Cellular
phone operated motor speed controlling system
33. Code lock
with security telephone dialer
34. Computer
communication trough laser
35. Computer
communication trough optic
36. Computer
controlled electric automation system for home
37. Computer
controlled home appliances control
38. Computer
controlled home monitoring system
39. Computer
controlled hotel power management
40. Computer
controlled multichannel electrical appliances
41. Computer
controlled power grid system
42. Contactless
TECO generator
43. Control
of AC/DC motor speed through fiber cable
44. Controlled
real time lamp dimmer
45. Data
logger with smart phone access.
46. Dc motor
speed and direction control over GSM mobile/modem.
47. Dc motor
speed controller with microcontroller
48. Dc motors
speed synchronization for rolling mills.
49. Deregulation
of energy sector
50. Design ,
performance and analysis of linear induction motor
51. Designing
and construction of three phase 1 hp motor
52. Designing
and study of transformer
53. Designing
of 3 phase squirrel cage induction motor
54. Designing
of smart card based prepaid electricity system.
55. Differential
protection of transformer
56. Digital
energy meter
57. Digital
tachometer
58. Digital
voltage, current and frequency meter.
59. Dish
positioning control by IR remote
60. DTMF
based load control system
61. Dual GSM
modems based irrigation water pump controller
62. Earth
fault detector
63. Earth
fault relay for 3-phase power system
64. Earth
fault relay for single phase power system
65. Electrical
appliances watts efficiency calculator
66. Electrical
data logger of voltage, current, frequency and temperature panels
67. Electrical
motors speed measurement with tachometer
by hall effect sensor
68. Electronic
power generator using transistor
69. Energy
data logger meter with time and KWH readings
70. Energy
management system based on GSM protocol
71. Energy
meter data logging system with real-time clock and KWH readings
72. Energy
meter graphical display with daily max and min load calculator.
73. Energy
meter monitoring and control system using SMS technology
74. Feeder
protection from over load
75. Finger
print based door opening system
76. Foot step
power generation system
77. Four
channel fault annunciation system
78. Frequency
locked loop motor speed monitoring system
79. Gas
leakage detector with auto dialing controller system
80. GPRS
based real time electrical data logger
81. Green
wind energy for rural electrification
82. GSM ,SMS
and ZigBee based online temperature monitoring system
83. GSM based
automatic irrigation water controller system
84. GSM based
monthly energy meter billing via SMS
85. GSM
controlled energy meter reading with
load control with microcontroller
86. GSM
mobile based motor speed monitoring
87. GSM
technology and soil moisture sensor
irrigation water system controlling system
88. Hazardous
chemical valve control system with stepper motor
89. Heart beat
monitor system with wave on LCD
90. High
voltage fuse blown indicator with display on PC
91. Image
based password with touch screen to
access machinery control
92. Inductance,
capacitance and frequency meter
93. Induction
motor protection system
94. Induction
motor with automatic star delta starter and
electronic timer
95. Industrial
automation & monitoring system
96. Industrial
sealing and packaging machines with timer
97. Industrial
security system with finger print and keypad controls
98. Infrared
light based robotic system
99. Intelligent
fire extinguisher system
100. Intelligent
plant watering system
101. Interactive
voice response system for industrial control
102. Led based
intelligent streetlight controlling system with GSM based vehicle counter.
103. Lithium-ion
battery charger for continuous non-interrupted power supply to critical loads.
104. Magnet card
based door opening system
105. Magnetic
door lock system with haptic keypad
106. Maximum
power point tracking
107. Measurement
and study of electrical parameters
108. Memory
based key security system for industrial machinery access
109. Method of
measuring power quality
110. Micro
stepping of unipolar stepper motor
111. Microcontroller generator monitoring system
112. Microcontroller
based electrical machine
113. Microcontroller
controlled refrigeration system.
114. Mobile
technology (GSM) based remote monitoring and control of digital energy meter
115. Model of
solar power plant
116. Model of
wind turbine plant
117. Modern
house electrical control system
118. MOSFET
based inverter
119. Motor speed
monitoring and control system using GSM modem.
120. Multi
channel control through fiber cable
121. Multi
channel voltage scanner
122. Multi core
cable tester
123. Multi
sources power supply control system by ensuring
no power break
124. Oil and
water separator
125. Online
transmission monitoring system
126. Password
protected motor speed controller
127. Power
factor measurement & control
128. Power flow
analysis by computer added designing
129. Power grid
electrical parameter data acquisition system through wireless technology.
130. Power grid
synchronization failure detector by
sensing frequency
131. Power house
monitoring through radio frequency
132. Power theft
monitoring system and indication for substations.
133. Programmable
ac voltage regulator
134. Programmable
logic controller
135. Reciprocating
motor
136. Remote
controlled bidirectional rotation
induction motor
137. Remote
controlled house electrical appliances
138. Remote
operated motorized wheel chair for handicaps
139. Resistive
touch screen controlled lamp dimmer for next generation apartments
140. Security
dial-up with auto answering
141. Self-monitored
industrial appliance monitoring system
142. Sine wave
inverter.
143. Smart card
based postpaid liquid or milk dispensing system
144. Smart
energy conservation system for corporate computers and lighting system.
145. Smartphone operated intelligent 230v ac lamp dimmer
146. Solar power
based traffic lightings
147. Solar
powered auto irrigation system
148. Solar
system based liquid vending machine
149. Solar
system charger
150. Speed
control of induction motor by microcontroller
151. Speed
status graphical display for contactless motor
152. Storage
tank wireless liquid level indicator
153. Token
number display with voice & security
154. Touch
screen based electrical devices control system.
155. Transformers
oil temperature monitoring with automatic circuit breaker
156. Underground
cable fault distance locator systems with display
157. Using
RF/IR/ZigBee technologies to control dc motor speed and direction
158. Voice
activated multipurpose robot
159. Watt per
hour money billing machine
160. Wheel chair
movement control by hall-effect sensor
161. Wireless
billing system through main power line
162. Wireless
device for physically challenged controlled by head movement
163. Wireless
electricity transfer system
164. Wireless
mobile battery charger circuit
165. Wireless
motor RPM system with display
166. Wireless
motor starter with feedback indicators
167. Wireless
self-powered microcontroller-based monitoring circuit for photovoltaic panels
168. Wireless
sensors network based industrial temperature monitoring system.
169. Wireless
tachometer for motors
170. Wireless
temperature data logger
171. Wireless
working status indicating system
industrial electrical appliances
172. ZigBee
street lighting systems
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