I want to know the details of following seminars

Power System Contingencies (19)
HVAC system
Process Automation Techniques
Adaptive Piezoelectric energy harvesting circuit (20)
Lightning Protection Zones
Modern Surge Arresters
BiCMOS Technology (21)
Electric Utility Industry .
End-Use Energy Efficiency Potential
Lightning Protection Using LFA-M (22)
Aluminium Alloy Conductors
HalBach array
Surge current protection using superconductors (23)
Magnetic Levitation
Fast quasi-static capacitance extraction using CSurf
Electrical and chemical diagnostics of transformer insulation (24)
Micro Batteries
Magnet less Motors
Seasonal Influence on Safety of Substation Grounding(25)
EL Lightning
Piezoelectric Actuators
Microprocessor Based Alternator Synchronisation(26)
IT Integration in Electrical Engg.
Piezo Electric Motors
Protection Of Transmission Systems By Using The Global Positioning System (27)
Electrostatic precipitator
Green power storage
Electromagnetic Bomb (5)
Clean Electricity
Microturbine Generator Systems

Reference: http://studentbank.in/report-electrical-...z16wx1I0hP

hey , this is a very big list of request ...
most topics in this list already discussed well ,better you search first each topic in http://seminarsprojects.in/search.php (if you not get data on any specific idea , please ask separately here http://seminarsprojects.in/thread.php?fid=29.... so that we can continue discussion along with others can join with it )