Jain. n. A believer in or adherent of Jainism. [Hindi. , from Sanskrit.
Disadvantages of Tidal Energy. There are a limited number of locations worldwide that have tidal ranges large enough to make tidal power cost-effective. Tidal power systems are currently expensive to develop and they cannot be built in any location. Tidal energy systems that use dams may restrict fish migration.
As there are two high and two low tides each day, electrical generation from tidal power plants is characterized by periods of maximum generation every twelve hours, with no electricity generation at the six hour mark in between.arrages can be designed to generate electricity on the ebb side, or flood side, or both. Tidal range may vary over a wide range (4.5-12.4 m) from site to site. A tidal range of at least 7 m is required for economical operation and for sufficient head of water for the turbines.