Mechanical energy of the turbine converted to electrical energy by the generator, which is the ultimate output; In such a system, the first and fourth step are highly efficient, but the second and third steps are less efficient. The most efficient gas-fired electrical power stations can achieve 50% conversion efficiency.
Ribbit may refer to: 1  The sound made by some Pacific tree frogs or bullfrogs. 2  Ribbit (Pillow Pal) , a plush toy frog made by Ty, Inc. 3  Ribbit (telecommunications company) , a telecommunications company based in Mountain View, California, acquired by BT Group in 2008. Ribbit (telecommunications company) , a telecommunications company based in Mountain View, California, acquired by BT Group in 2008. 2  Ribbit King, a 2003 video game released for the PlayStation 2.
Phenobarbital is a barbiturate medication that acts as an anticonvulsant. As an anticonvulsant, it is used to prevent recurrent seizures and treat epilepsy in dogs and cats.Phenobarbital acts by decreasing the activity in the brain cells (neurons) that cause the seizures to occur.hen your dog or cat is first started on phenobarbital, you may notice that your pet is uncoordinated, unsteady on his feet or acts as though he is a bit intoxicated. This is a temporary effect and usually resolves as your dog or cat adjusts to the phenobarbital dosage.