Short Note to the Lecture of April 19th Kirhhof Laws 1 & 2.

Презентация:



Advertisements
Похожие презентации
0. Note to Lectures 8-9: CONDUCTORS OF 1 ST AND 2 ND TYPE Absolute temperature T Resistivity Superconductivity 0 Conductors of TYPE 1 (metals) Conductors.
Advertisements

Blood type Blood type or blood group is a medical term. It describes the type of blood a person has. This blood type is based on whether or not there are.
Correlation. In statistics, dependence refers to any statistical relationship between two random variables or two sets of data. Correlation refers to.
Multiples Michael Marchenko. Definition In mathematics, a multiple is the product of any quantity and an integer. in other words, for the quantities a.
Why throw away? Why not recycle? pack packaging packed goods can food can a can of drink.
Combination. In mathematics a combination is a way of selecting several things out of a larger group, where (unlike permutations) order does not matter.
A Legend School 16. T h e r e a r e f e w o f u s a n d w e c a n t s o l v e a l l t h e p r o b l e m s ! I t h i n k, w e s h o u l d s t a y h e r.
IS THERE ANY LIFE ON MARS? Do you believe that we will be in need of traditional education?
I have chose the following political system a presidential republic. I think it is more democratic than constitutional monarch. At the head of system.
ADVANCED DRESS-UP FEATURES 39. Once OK has been selected, your part will appear with the filleted area highlighted by orange lines at the boundaries.
RLC circuit. An RLC circuit (or LCR circuit) is an electrical circuit consisting of a resistor, an inductor, and a capacitor, connected in series or in.
British flag UNION JACK. British flag is called Union Jack. Really there are three flags in it. English Scottish Irish.
Rust Rust is a general term for describing iron oxides. In colloquial usage, the term is applied to red oxides, formed by the reaction of iron and oxygen.
Эссе Рязань,2012 «Работа актера в театре и кино» Никитина Елизавета 9 Г МБОУ СОШ 21 Учитель Корзан Г.О.
The Flag of The United Kingdom. General information The Union Flag is the symbol of the United Kingdom. The colours of the UK are red, white and blue.
Which has more packaging than NECESSARY ?
THE SIBERIAN TIGER
© 2005 Cisco Systems, Inc. All rights reserved. BGP v Customer-to-Provider Connectivity with BGP Understanding Customer-to-Provider Connectivity.
Mass Media Mass Media. Internet I would like to tell you about advantages or disadvantages of Internet. The Internet – a way to communicate with your.
© 2005 Cisco Systems, Inc. All rights reserved. BGP v Customer-to-Provider Connectivity with BGP Connecting a Multihomed Customer to Multiple Service.
Транксрипт:

Short Note to the Lecture of April 19th Kirhhof Laws 1 & 2

Independent loops A loop that has a branch that does NOT belong to any other loop, is an INDEPENDENT CIRCUIT LOOP (contour). These three circuits are independent (any next circuit such as green shown on he next page will be dependent).

Dependent loops If all branches of a loop belong also to other loop(s), such circuit loop is a DEPENDENT CIRCUIT LOOP (thus 2 nd Kirhhoffs Law is not considered for such): Here, the circuit shown in green colour would be dependent once the black, red, and blue are considered independent.

Linearly dependent equation(s) For dependent circuits there is no need to produce the 2 nd Kirhhoffs Law because it would be excessive / needless / superfluous / redundant.

As for the 1 st Kirhhoffs Law, it is necessary and sufficient to consider (N-1) nods: the Nth nod would be superfluous (excessive) to consider (gives linearly dependent – thus REDUNDANT equation).