HVS-1031 MOTION SENSOR FOR SECURITY LIGHT

HVS-1004.-Automatic-active-phase-selector-for-1-phase-load-from-3-phase

HVS-1003.-UC-Soil-moisture-temperature-based-irrigation-water-pump-controlling-system

HVS-640.-Automatic-Intelligent-Object-sorter-with-conveyor-belt-arrangement

HVS-615. Artificial intelligent based solar vehicle

HVS-614. Automatic Rain Sensing Car Wiper

HVS-303. Design and construction of Earth fault relay

HVS-175.-Automatic-active-phase-selector-for-single-phase-load-with-sms.

HVS-122. Versatile Solar powered vehicle

HVS-1394. SOLAR-BASED-COOL-CAP

HVS-1393. Solar Power Charge Controller

HVS-1390.-Security-Based-Circuit-Breaker-Maintenance-Management

HVS-1378.-Password-Protected-Based-ultrafast-acting-electronic-circuit-breaker-Copy

HVS-1376.-AC-230V-over-and-under-Voltage-Protection-for-High-Voltage.

HVS-1375. Over Voltage or Under Voltage Tripping Mechanism

HVS-1356.-Protection-and-control-of-low-voltage-motors-used-in-industrial-applications

HVS-1321-Design-and-implementation-of-car-driving-controller-system-for-physically-handicapped

HVS-1312. AUTOMATIC SPEED-CONTROLLER FOR FANS & COOLERS

HVS-1288. AUTONOMOUS SURVEILLANCE ROBOT

HVS-1276.-Energy-meter-per-day-average-Max-and-Min-Load-display-on-LCD.

HVS-1262.-Industrial-High-Voltage-Transformer-protection-against-overheating-of-transformer-oil.

HVS-1260. Bank locker security system using I-Button

HVS-1242.-Automatic-bus-information-announcement-and-display-system.

HVS-1226. UPS battery monitoring system

HVS-1215. Automatic room illumination

HVS-1214. Solar based automatic water level sensing

HVS-1206. Automatic object counting system

HVS-1193. Triac and Zero crossing detector based lamp dimmer

HVS-1189.-Automatic-active-phase-selector-for-single-phase-load.

HVS-1186.-Automatic-Door-opening-and-Room-Illumination-Control-system-using-IR-and-LDR-sensors