How much does a rock weigh? Trains come in all shapes and sizes, from a single-carriage passenger train (approx 40t) to freight trains with multiple locos, dozens of wagons and hundreds of tons of cargo. A ballpark figure of about 200t probably covers a lot of passenger D/EMUs. Formations can be made up of one or more D/EMUs.
Electrotherapy is a medical technique in which an electric current is used to perform a wide variety of tasks associated with pain, neurological disorders, muscle-related conditions, and drug delivery. Electrotherapy includes a range of medical techniques, some of which are under much debate and criticism.
Electroconvulsive therapy (ECT) can provide rapid, significant improvements in severe symptoms of several mental health conditions. ECT is used to treat: 1  Severe depression, particularly when accompanied by detachment from reality (psychosis), a desire to commit suicide or refusal to eat.CT may be a good treatment option when medications aren't tolerated or other forms of therapy haven't worked. In some cases ECT is used: 1  During pregnancy, when medications can't be taken because they might harm the developing fetus. 2  In older adults who can't tolerate drug side effects.