The International Baccalaureate, or IB, is a challenging and well-rounded programme of education for 16-19-year-old students. Itâs an internationally recognised course, followed by students around the world.B students complete assessment tasks in school and take written exams at the end of the programme. Each of the six subjects taken is marked out of 7 (maximum of 42 points). Candidates can gain up to 3 extra points for their extended essay and the TOK elements of the IB.
- Combined waves: It resembles a combination form of both rectangular (square) and spike waves. - Twin-spiked forms: With this waveform, more penetration is administered because of the extremely short-pulse width (microseconds), as in high-voltage galvanic stimulation.lectrical Stimulation. Electrical stimulation is one of the oldest and most effective modalities used in physical therapy. Nowadays, the wide variety of electrical stimulators has a single common purpose; the stimulation of tissue for therapeutic purposes.
EcardtkA.I.A.S. and UPITEC(www.aias.us, www.atomicprecision.com, www.upitec.org)January 2, 2012 Abstract There is a wide confusion on what are scalar waves in serious and less seriousliterature on electrical engineering. In this paper we explain that this type ofwaves are longitudinal waves of potentials.It is shown that a longitudinal waveis a combination of a vector potential with a sacalar potential. There is a fullanalogue to acoustic waves. Longitudinal potential waves In the following we develop the theory of electromagnetic waves with anishingveld vectors. Such a eld state is normally referred to as a vacuum stateand was described in full relativistic detail in [5]. acuumV states also play arole in the microscopic interaction with matter.