Which of the following V-I curve is belongs to Ohmic components Straight line V-I curve Non-linear V-I curve Parabolic VI curve Sinusoidal VI curve
Question
Which of the following V-I curve is belongs to
- Ohmic components
- Straight line V-I curve
- Non-linear V-I curve
- Parabolic V-I curve
- Sinusoidal V-I curve
Solution
The V-I curve that belongs to Ohmic components is the Straight line V-I curve.
Here's why:
-
Ohm's Law states that the current through a conductor between two points is directly proportional to the voltage across the two points. This means that if you were to increase the voltage, the current would increase proportionally, and vice versa.
-
This relationship is represented graphically as a straight line on a Voltage-Current (V-I) graph. The slope of this line represents the resistance of the component.
-
Non-linear, parabolic, and sinusoidal V-I curves represent non-ohmic components, where the current does not change proportionally with the voltage. These could be components like diodes, transistors, or other semiconductor devices.
So, the straight line V-I curve is the one that belongs to Ohmic components.
Similar Questions
For the bulb, the plot of V vs I (with voltage on the y axis and current on the x axis) looks like:
For the resistor, the plot of V vs I (with voltage on the y axis and current on the x axis) looks like:
The graph of every linear equation in two variables will beA straight lineA curved line A parabolic curveWe can't plot its graph
Please provide a detailed explanation of the physical significance of the I-Vcurve in the photoelectric effect.
What is the phase relationship between the following set if v(t) = 8sin(ωt+50°) and i(t) = 6sin(ωt-20°)?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.