Description:

Electric current, DC and AC currents. Electrical curcuits including R, L, C. Power of electric current, thermal effect of electric current. Distribution of electrical energy. Connection of the electrical systems. Input resistance and impedance, idle voltage, inner resistance and impedance of the source, mutual loading of the source and electrical appliance, impedance matching. Properties of circuits in time and frequency domain. Transient action in DC circuits, frequency characteristics of the L/C circuit. Electrical current in semiconductor, type of the conductivity, creation of the semiconductor crossing, properties in the forward and reverse direction. Bipolar transistor - transistor effect, basic principle in elementary circuit. Unipolar transistor. Unipolar transistors with complementary vodivosti (CMOS). Electromagnetic effects (induction, magnetization, force effect). Electromagnetic wave, spreading, interference, electromagnetic compatibility. Soft and hard magnetic materials. Transformers construction and parameters. Magnetic recording and reproduction of signals. Electromotors principles.

Contents:

1.Electric current, DC and AC currents.
2.Electrical curcuits including R, L, C.
3.Power of electric current, thermal effect of electric current. Distribution of electrical energy. Connection of the electrical systems.
4.Input resistance and impedance, idle voltage, inner resistance and impedance of the source, mutual loading of the source and electrical appliance, impedance matching.
5.Properties of circuits in time and frequency domain. Transient action in DC circuits, frequency characteristics of the L/C circuit.
6.Electrical current in semiconductor, type of the conductivity, creation of the semiconductor crossing, properties in the forward and reverse direction.
7.Bipolar transistor - transistor effect, basic principle in elementary circuit. Unipolar transistor.
8.Unipolar transistors with complementary vodivosti (CMOS).
9.Electromagnetic effects (induction, magnetization, force effect).
10.Electromagnetic wave, spreading, interference, electromagnetic compatibility.
11.Soft and hard magnetic materials.
12.Transformers construction and parameters.
13.Magnetic recording and reproduction of signals.
14.Electromotors principles.

Seminar contents:

1.Seminar - computational task - DC circuits
2.Seminar - computational task - DC circuits
3.Seminar - computational task - DC circuits
4.Seminar - computational task - DC circuits
5.Seminar - computational task - harmonic steady state
6.Seminar - computational task - harmonic steady state
7.Seminar - computational task - harmonic steady state
8.Seminar - computational task - harmonic steady state
9.Seminar - computational task - circuit equations
10.Seminar - computational task - circuit equations
11.Laboratory exercise 1
12.Laboratory exercise 2
13.Laboratory exercise 3
14.Laboratory exercise 4

Recommended literature:

[1] Havlíček, V., Čmejla, R.: Basic circuit theory I-Exercises. 2. vydání. Praha: ČVUT, 2002.
[2] Havlíček,V., Čmejla, R., Zemánek, I.: Basic circuit theory II. - excercises. 1. vydání. Praha: ČVUT, 1997.
[3] Mikulec, M., Havlíček, V.: Basic Circuit Theory. 2. vydání. Praha: ČVUT, 2005.
[4] Foit, J.: Basic Electronics. 1. vydání. Praha: ČVUT, 2005.
[5] Foit, J., Vobecký, J., Záhlava, V.: Electronics. Laboratory Measurements. 1. vydání. Praha: ČVUT, 2005.
[6] Foit, J., Vobecký, J., Záhlava, V.: Electronics - Laboratory Measurements. dotisk 1. vydání. Praha: ČVUT, 2007.

Abbreviations used:

Semester:

• W ... winter semester (usually October - February)
• S ... spring semester (usually March - June)
• W,S ... both semesters

Mode of completion of the course:

• A ... Assessment (no grade is given to this course but credits are awarded. You will receive only P (Passed) of F (Failed) and number of credits)
• GA ... Graded Assessment (a grade is awarded for this course)
• EX ... Examination (a grade is awarded for this course)
• A, EX ... Examination (the award of Assessment is a precondition for taking the Examination in the given subject, a grade is awarded for this course)

Weekly load (hours per week):

• P ... lecture
• C ... seminar
• L ... laboratory
• R ... proseminar
• S ... seminar