VÝKON

VÝKON

9th - 12th Grade

10 Qs

quiz-placeholder

Similar activities

Optika III.

Optika III.

9th Grade

12 Qs

kt 15p vật lí 12 bù

kt 15p vật lí 12 bù

10th Grade

10 Qs

Công suất tiêu thụ của mạch điện xoay chiều

Công suất tiêu thụ của mạch điện xoay chiều

12th Grade

8 Qs

FS-4.1. El. pole mezi rovnoběžnými deskami

FS-4.1. El. pole mezi rovnoběžnými deskami

9th - 12th Grade

11 Qs

FS-4.6. Elektromotor (AC)

FS-4.6. Elektromotor (AC)

9th - 12th Grade

9 Qs

Calcul de puissance ( régime sinusoïdal)

Calcul de puissance ( régime sinusoïdal)

10th - 12th Grade

12 Qs

Chương 3

Chương 3

12th Grade

10 Qs

Zrcadla

Zrcadla

8th - 12th Grade

10 Qs

VÝKON

VÝKON

Assessment

Quiz

Physics

9th - 12th Grade

Medium

Created by

Zdenek Pokorny

Used 10+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

1. Výkon v el ss obvodu:

P = U.I

P = U.I.cosφ

P = U.I.sinφ

P = Q.I.R

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

2. Zdánlivý výkon el stř obvodu

S = U.I [VA]

P = U.I.cosφ [W]

Q = U.I.sinφ [VAR]

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

3. Činný výkon stř el obvodu:

S = U.I [VA]

Q = U.I.sinφ [VAR]

P = U.I.cosφ [W]

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

4. Jalový výkon stř el obvod:

Q = U.I.sinφ [VAR]

P = U.I.cosφ [W]

S = U.I [VA]

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

5. Účiník:

cotgφ [-]

tgφ [-]

sinφ [-]

cosφ [-]

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

5. Zdánlivý výkon S:

Media Image
Media Image

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

7. V jakých jednotkách se udává výsledek?

kW

kVAR

kVA

-

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?