# HE1027Electrical Principals7.0 credits

## Ellära

First cycle

• #### Subject area

Techonology

A, B, C, D, E, FX, F

## Course offerings

### Spring 13 for programme students

• #### Periods

Spring 13 P3 (7.0 credits)

60943

2013 week: 2
• #### End date

2013 week: 11

Swedish

KTH Haninge

Daytime

Normal
• #### Number of places

No limitation
• #### Schedule

Schedule (new window)

### Spring 14 for programme students

• #### Periods

Spring 14 P3 (7.0 credits)

60049

2014 week: 4
• #### End date

2014 week: 12

Swedish

KTH Haninge

Daytime

Normal
• #### Number of places

No limitation
• #### Course responsible

Elias Said <elias.said@sth.kth.se>

TIELA1

## Learning outcomes

After completion of the course the student should be able to:

• explain the basic electrical and magnetic concepts.
• descibe passive components and electrical networks.
• perform network calculation and simulation.
• analyze basic circuits.
• dimension circuits using passive components
• measure electrical circuits

• Charge, voltage, current, power, and energy.
• Direct and alternating current.
• Ohm’s law and Kirchhoff’s laws. Series and parallel circuits.
• Knowledge of components (R, L, C) and ideal transformer.
• Phasor notation. Mathematical operations with complex numbers.
• Frequency and amplitude functions for linear systems
• Superposition, Thévenin’s Theorem, Norton’s Theorem and Nodal analysis.
• R-C and R-L circuits and response circuits
• Electric and magnetic fields.
• Diode, rectifying, zener diode and power supply
• An overview on symmetrical three phase systems

## Eligibility

Basic knowledge in mathematics

## Literature

Bergström och Nordlund: Ellära, kretsteknik och fältteori, Natura läromedel

## Examination

• LAB1 - Laboratory Work, 2.0 credits, grade scale: P, F
• TEN1 - Examination, 5.0 credits, grade scale: A, B, C, D, E, FX, F

Approved laboratory work, 2.0 hp (LAB1)
Passed written exam, 5.0 hp (TEN1)

## Offered by

STH/Computer and Electrical Engineering

## Contact

Elias Said (elias.said@sth.kth.se)

## Examiner

Elias Said <elias.said@sth.kth.se>

## Version

Course plan valid from: Spring 11.
Examination information valid from: Autumn 10.