Bachelor of ScienceA Bachelor of Science (BS, BSc, SB, or ScB; from the Latin scientiae baccalaureus) is a bachelor's degree awarded for programs that generally last three to five years. The first university to admit a student to the degree of Bachelor of Science was the University of London in 1860. In the United States, the Lawrence Scientific School first conferred the degree in 1851, followed by the University of Michigan in 1855.
Bachelor's degreeA bachelor's degree (from Middle Latin baccalaureus) or baccalaureate (from Modern Latin baccalaureatus) is an undergraduate academic degree awarded by colleges and universities upon completion of a course of study lasting three to six years (depending on institution and academic discipline). The two most common bachelor's degrees are the Bachelor of Arts (BA) and the Bachelor of Science (BS or BSc).
Electrical networkAn electrical network is an interconnection of electrical components (e.g., batteries, resistors, inductors, capacitors, switches, transistors) or a model of such an interconnection, consisting of electrical elements (e.g., voltage sources, current sources, resistances, inductances, capacitances). An electrical circuit is a network consisting of a closed loop, giving a return path for the current. Thus all circuits are networks, but not all networks are circuits (although networks without a closed loop are often imprecisely referred to as "circuits").
Bachelor of LawsBachelor of Laws (Legum Baccalaureus; LL.B.) is an undergraduate law degree in the United Kingdom, Europe and most common law jurisdictions. It is awarded by universities in Europe, Australia, the People's Republic of China, Hong Kong S.A.R., Macau S.A.R., Malaysia, Bangladesh, India, Japan, Pakistan, Uganda, Kenya, Ghana, New Zealand, Nigeria, Singapore, South Africa, Botswana, Israel, Brazil, Tanzania, Zambia, and other jurisdictions. In the United States, the Bachelor of Laws was the primary law degree until the 1960s, when it was phased out in favour of the Juris Doctor.
Electrical impedanceIn electrical engineering, impedance is the opposition to alternating current presented by the combined effect of resistance and reactance in a circuit. Quantitatively, the impedance of a two-terminal circuit element is the ratio of the complex representation of the sinusoidal voltage between its terminals, to the complex representation of the current flowing through it. In general, it depends upon the frequency of the sinusoidal voltage.
