DSM Academy : Industry & Entrepreneurship Based Training Institute in Bhopal

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MICROCONTROLLER BASED PROTECTION FOR LOW VOLTAGE MOTORS USING ZIGBEE

This project is to protect and control low voltage motors from low voltage, ground fault, thermal overload and unbalance conditions. Various sensors employed in this design continuously monitors the parameters of the motor. Microcontroller compares all these sensor data with respective set limits and accordingly the switches the relay. This information will be sent to the remote PC using Zigbee communication module.

POWER EFFICIENT MINI INVERTER

Inverters are widely used in the domestic as well as industrial environments to serve as second line of source in case of power cut form the electricity utility grids. Inverter is the device that powers the electric appliances in the event of the power failure. Inverter as the name implies first converts AC to DC for charging the battery and then inverts DC to AC for powering the electric gadgets.

SMART PORTABLE CELL PHONE JAMMER PROJECT

Cell phone jammer is a part of gear capable of blocking transmission or reception of mobile phone signals. This is chiefly achieved by creating some type of disturbance at the working frequency ranges of cell phones, which causes no indication or significant reduction of signal quality.Basic components like 555IC, resisitors, Capacitors etc are used for making this portable jammer.

ULTRASONIC RADAR PROJECT

We come across situations where we need to keep a watch over prohibited areas to avoid trespassing. Now keeping human labour for this purpose is costly and also not reliable for keeping a watch over an area 24×7. So for this purpose an ultrasonic radar project for unauthorized human / animal or object detection system. The system can monitor an area of limited range and alerts authorities with a buzzer as an alarm.

AUTOMATED SMOKING ZONE MONITORING & ALERTING

Here we propose a fully automated smoking zone alerting monitoring system to sound an alarm in case a smoker is detected in a smoking zone. The system uses a combination of smoke sensing with 555 timer IC circuitry to ensure this purpose.

CONFIGURABLE PASSWORD SECURITY SYSTEM

The project is a security system which allows only authorized access to users with a password. The system has a feature of changing the password anytime by the authorized user as required. The project comprises of a microcontroller of 8051 family that is interfaced to an EEPROM which stores the password.

VIDEO CALLING/RECORDING SMARTPHONE STAND

The video calling/video recording stand is made using a strong round base with a steel rod for durability with a soft light dimmable led. The rod allows for height adjustment of the mobile phone holder as per user desires.The stand consists of a power input socket with an adapter having a long wire to provide dc supply to the stand. The input power is passed through voltage converter to power the LED and through a separate voltage converter to bring it to 5V and supply it to the USB port. The USB port can then be used to power the mobile phone through charging cable.

SOLAR POWER BANK WITH WIRELESS CHARGING

The smart solar power bank integrates lithium battery pack with solar panels battery protection and wireless charging coils using dc power boosters and charge controllers to provide for a feature packed power bank.

SINGLE PHASE INDUCTION MOTOR WITH SMOOTH START

The project aims at protecting the induction motor with a supply of low voltage at start and then gradually increasing the voltage so that the motor can be operated smoothly.Due to supply of abrupt voltage at start the motor may gets damaged and many times the windings gets burnt.Hence the project aims at giving a smooth start to the motor by using the concept of SCR firing angle control.

COMMERCIAL POWER SAVER PROJECT

Our project proposes to minimize the energy consumption and thus reduce the power loss in industries and establishments by making use of a number of shunt capacitors. This substantially reduces the electricity bill in industries and establishments.

PLANT MOISTURE MONITORING SYSTEM

In this system we use a timer IC to time the monitoring process. A moisture level sensor is used to detect the moisture level of the soil. An LED is used to give visual alarm and a Buzzer is used to give audio alarm to the care taker of the plant. Thus in this project with the help of a simple combinational circuit and a sensor we can help save a plant by maintaining the moisture level of the soil of the plant, thus keeping the plant healthy.

E BICYCLE LOCKING SYSTEM

E-Bicycle locking project works with the help of an electronic circuit having a switch which acts as the key to the bicycle lock. A metal wire is connected to the system in such a way that the wire goes from in between the tyre spikes and into the system.

GESTURE CONTROL BLUETOOTH SPEAKER ARDUINO

The gesture based speaker takes Bluetooth speakers to the next level of modernization. The device makes use of 6 watt speaker with subwoofer along with arduino, battery charging board, Lidar sensor, audio amplifier IC, Bluetooth module and Battery Set. The system uses Bluetooth module to allow phones to connect to the speaker for audio input.

ELECTRICAL PROJECTS