Electrical Projects

Electrical Projects
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SOLAR GRASS CUTTER WITH SPRAY

4.4 ★
4.4 ★
24 Ratings
5 ★
10
4 ★
14
3 ★
0
2 ★
0
1 ★
0
(24)
Highlights:

We present an Arduino-based automatic robotic system that is used for cutting grass or
lawns, mostly healthy grass which needs to be cut neatly like in a public park or a private
garden. The purpose of this proposed project is to design a programmable automatic pattern
design grass cutting robot with solar power which no longer requires time-consuming manual
grass-cutting and that can be operated wirelessly using an Android Smartphone via
Bluetooth from a safe distance which is capable of cutting the grass in indeed required shapes
and patterns; the cutting blade can also be adjusted to maintain the different lengths of the
grass. The main focus was to design a prototype that can work with a little or no Physical
user interaction.

$168.28 $156.26 33% Off
Highlights:

We present an Arduino-based automatic robotic system that is used for cutting grass or
lawns, mostly healthy grass which needs to be cut neatly like in a public park or a private
garden. The purpose of this proposed project is to design a programmable automatic pattern
design grass cutting robot with solar power which no longer requires time-consuming manual
grass-cutting and that can be operated wirelessly using an Android Smartphone via
Bluetooth from a safe distance which is capable of cutting the grass in indeed required shapes
and patterns; the cutting blade can also be adjusted to maintain the different lengths of the
grass. The main focus was to design a prototype that can work with a little or no Physical
user interaction.

SOLAR POWER BANK WITH WIRELESS CHARGING

Highlights:

In our proposed system we are used wireless charging ,it is a type of charging method which uses an electromagnetic field to transfer energy through electromagnetic induction. Energy is transferred between devices (transmitter and receiver) through the process of mutual induction.

$146.64 $134.62 33% Off
Highlights:

In our proposed system we are used wireless charging ,it is a type of charging method which uses an electromagnetic field to transfer energy through electromagnetic induction. Energy is transferred between devices (transmitter and receiver) through the process of mutual induction.

Solar Power Vaccine Storage Refrigerator

4.7 ★
4.7 ★
3 Ratings
5 ★
2
4 ★
1
3 ★
0
2 ★
0
1 ★
0
(3)
Highlights:

Large areas of many developing countries have no grid electricity. This is a serious challenge that threatens the continuity of the vaccine cold chain. The main alternatives to electrically powered refrigerators available for many years???kerosene- and gas-driven refrigerators???are plagued by problems with gas supply interruptions, low efficiency, poor temperature control, and frequent maintenance needs. There are currently no kerosene- or gas-driven refrigerators that qualify under the minimum standards established by the World Health Organization (WHO) Performance, Quality, and Safety (PQS) system.

$156.26 $141.84 33% Off
Highlights:

Large areas of many developing countries have no grid electricity. This is a serious challenge that threatens the continuity of the vaccine cold chain. The main alternatives to electrically powered refrigerators available for many years???kerosene- and gas-driven refrigerators???are plagued by problems with gas supply interruptions, low efficiency, poor temperature control, and frequent maintenance needs. There are currently no kerosene- or gas-driven refrigerators that qualify under the minimum standards established by the World Health Organization (WHO) Performance, Quality, and Safety (PQS) system.

SPEECH CONTROLLED HOME APPLIANCES

4.3 ★
4.3 ★
3 Ratings
5 ★
1
4 ★
2
3 ★
0
2 ★
0
1 ★
0
(3)
Highlights:

The main objective of the project is to develop a speech controlled home appliances that load is ON/off when a voice signal is sent from the users mobile. While the user sends the signal from the mobile, the remote operation is achieved by any smart-phone

$84.14 $63.71 33% Off
Highlights:

The main objective of the project is to develop a speech controlled home appliances that load is ON/off when a voice signal is sent from the users mobile. While the user sends the signal from the mobile, the remote operation is achieved by any smart-phone

SPEED CHECKER TO DETECT RASH DRIVING ON HIGHWAYS

4.3 ★
4.3 ★
13 Ratings
5 ★
4
4 ★
9
3 ★
0
2 ★
0
1 ★
0
(13)
Highlights:

The aim of this project is to develop a device to detect rash driving on highways and to alert the traffic authorities in case of any speed violation. Accidents due to rash driving on highways are on the rise and people are losing their lives because of others mistakes. In the present system, to detect rash driving the police has to use a handheld radar gun and aim at the vehicle to record its speed. If the speed of the vehicle exceeds the speed limit, nearest police station is informed to stop the speeding vehicle. This is an ineffective process as after detecting one has to inform the same and a lot of time is wasted.

$90.15 $60.10 38% Off
Highlights:

The aim of this project is to develop a device to detect rash driving on highways and to alert the traffic authorities in case of any speed violation. Accidents due to rash driving on highways are on the rise and people are losing their lives because of others mistakes. In the present system, to detect rash driving the police has to use a handheld radar gun and aim at the vehicle to record its speed. If the speed of the vehicle exceeds the speed limit, nearest police station is informed to stop the speeding vehicle. This is an ineffective process as after detecting one has to inform the same and a lot of time is wasted.

SPEED CONTROL OF FAN USING RF REMOTE

4.3 ★
4.3 ★
4 Ratings
5 ★
1
4 ★
3
3 ★
0
2 ★
0
1 ★
0
(4)
Highlights:

The main intention of this project is to develop an fan motor speed control system which is helpful to control the speed of fan motor using TRIAC and RF communication.

$79.33 $67.31 33% Off
Highlights:

The main intention of this project is to develop an fan motor speed control system which is helpful to control the speed of fan motor using TRIAC and RF communication.

SPEED CONTROL OF INDUCTION MOTOR

4 ★
4 ★
2 Ratings
5 ★
0
4 ★
2
3 ★
0
2 ★
0
1 ★
0
(2)
Highlights:

The main intention of this project is to develop an induction motor speed control system which is helpful to control the speed of an induction motor using controller

$96.16 $63.71 34% Off
Highlights:

The main intention of this project is to develop an induction motor speed control system which is helpful to control the speed of an induction motor using controller

SPEED CONTROL OF INDUCTION MOTOR USING ACPWM

4.5 ★
4.5 ★
20 Ratings
5 ★
10
4 ★
10
3 ★
0
2 ★
0
1 ★
0
(20)
Highlights:

This project attempts a new speed control technique for the single-phase a.c. induction motor. It presents a design of a low-cost; high-efficiency drive capable of supplying a single-phase a.c. induction motor with a PWM modulated sinusoidal voltage. The circuit operation is controlled by an 8051 family microcontroller.

$100.97 $88.95 33% Off
Highlights:

This project attempts a new speed control technique for the single-phase a.c. induction motor. It presents a design of a low-cost; high-efficiency drive capable of supplying a single-phase a.c. induction motor with a PWM modulated sinusoidal voltage. The circuit operation is controlled by an 8051 family microcontroller.

SPEED CONTROL OF INDUCTION MOTOR USING ANDROID

4.5 ★
4.5 ★
20 Ratings
5 ★
9
4 ★
11
3 ★
0
2 ★
0
1 ★
0
(20)
Highlights:

The main intention of this project is to develop an induction motor speed control system which is helpful to control the speed of an induction motor using TRIAC.

$88.95 $76.93 33% Off
Highlights:

The main intention of this project is to develop an induction motor speed control system which is helpful to control the speed of an induction motor using TRIAC.

Speed Control Of Induction Motor Using Firing Angle Control

4.3 ★
4.3 ★
3 Ratings
5 ★
1
4 ★
2
3 ★
0
2 ★
0
1 ★
0
(3)
Highlights:

The main object of this project is to develop speed control of two induction motor using firing angle control system which is helpful to control the speed of an induction motor using microcontroller

In this project, the zero-crossing point of the voltage waveform is detected by a comparator whose output is then fed to the microcontroller. Then, it provides the required delayed triggering pulses to a pair of TRIAC through an opto-isolator connected to this circuit. Finally, power is applied to the load through the TRIAC. Four push-button switches are interfaced to the controller for increasing and decreasing the AC power to the load. In this project, a lamp is used in the place of induction motor demonstration purposes. The motor speed variation depends on the power reduction.

$90.15 $70.92 33% Off
Highlights:

The main object of this project is to develop speed control of two induction motor using firing angle control system which is helpful to control the speed of an induction motor using microcontroller

In this project, the zero-crossing point of the voltage waveform is detected by a comparator whose output is then fed to the microcontroller. Then, it provides the required delayed triggering pulses to a pair of TRIAC through an opto-isolator connected to this circuit. Finally, power is applied to the load through the TRIAC. Four push-button switches are interfaced to the controller for increasing and decreasing the AC power to the load. In this project, a lamp is used in the place of induction motor demonstration purposes. The motor speed variation depends on the power reduction.

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