
Circuitul RLC

Quiz
•
Physics
•
12th Grade
•
Hard
Pinkoczi Iosif
Used 3+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este definitia circuitului RLC?
Un circuit electric fara componente rezistive
Un circuit electric care contine o rezistenta (R), o bobina (L) si un condensator (C) conectate in serie sau in paralel.
Un circuit electric fara componente capacitante
Un circuit electric cu o singura componenta pasiva
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ce reprezinta elementele R, L si C dintr-un circuit RLC?
Rezistenta, inductanta si capacitatea
Rezistenta, inductanta si rezonanta
Rezistenta, lungimea si curentul
Rezistenta, luminozitatea si capacitatea
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este formula impedantei totale a unui circuit RLC?
Z = R + Xl + Xc
Z = R + Xl - Xc
Z = R^2 + Xl^2 + Xc^2
Z = sqrt(R^2 + (Xl - Xc)^2)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cum se calculeaza rezonanta in circuitul RLC?
f = 1 / (2 * pi * sqrt(L + C))
f = 1 / (2 * pi * L + C)
f = 1 / (2 * pi * sqrt(L * C))
f = 1 / (2 * pi * L * C)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ce se intampla cu impedanta circuitului RLC la rezonanta?
Impedanta ramane constanta
Impedanta devine minima
Impedanta devine maxima
Impedanta creste
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este diferenta intre un circuit RLC in serie si unul in paralel?
In serie: multiple paths, In parallel: single path
In serie: high resistance, In parallel: low resistance
In serie: single path, In parallel: multiple paths
In serie: alternating current, In parallel: direct current
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cum se calculeaza factorul de calitate Q al unui circuit RLC?
Q = 2πfL/R
Q = R/2πfL^2
Q = 2πfL/R^2
Q = R/2πfL
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