Ohm's Law
The electrical potential difference between two points in a circuit is called …
What is Voltage?
This law states all about the conservation of the current when the current reaches a junction which is better known as a node.
What is KCL?
1.2A
A 10 ohm resistor is connected to a 12 V battery. Calculate the current flowing through the resistor.
Micro
What is the metric prefix for measurements with 10^-6?
This term refers to the entire group you want information about.
What is population?
V = IR, I = V/R, R = V/I
What is the formula of Ohm's Law?
In a series circuit with a 18V battery and two resistors with the values of 8k ohms and 10k ohms, what’s the total voltage drop across both resistors must add up to this value?
What is 18 V?
10 Ohm
Two resistors, one of 6 ohm and the other of 3 ohm, are connected in parallel across a 15 V battery. What is the total resistance of the circuit?
Mode
Which measurement (Mean, Mode, Median) can be used to measure qualitative data?
Contains a limited number of data, like the students in a classroom, is known as this.
What is a finite set?
A) measured in Volts
B) measured in Amperes
C) measured in Ohms
Units for measuring:
A) Voltage
B) Current
C) Resistance
Kirchhoff's Current Law (KCL), if the total current flowing is 15A, and three wires carry currents of 4A, 6A, and 5A throughout, what’s the current flowing into the junction must be this.
What is 15A?
More Length=More Resistance and More Area=Less Resistance
How does length and area affect resistance?
A) 4.82 mg
B) 4.82 x 10^-3
Rewrite 0.00482g using:
A) Engineering notation
B) Scientific notation
A variable that can take any value in a range, such as height.
What is a continuous variable?
The electric current (I) is proportional to the Voltage (V) and inversely proportional to the resistance (R) is the statement of …
Ohm's Law
R1= 4v R2 = 8v R3 = 12v
A circuit consists of three resistors in series: R1 = 2 ohm, R2 = 4 ohm, and R3 = 6 ohm. The total voltage applied across the resistors is 24 V. What is the voltage drop across each resistor?
The first one is how close measurements are to the true value and the second is how close measurements are to each other.
1- What is Accuracy?
2- What is Precision?
The number of goals scored in a soccer game shows this type of variable.
What is a discrete variable?
5 volts
In a basic electric circuit, if the Resistance is 100 and the Current is 0.05 , what is the Voltage?
30 ohm
If two resistors are connected in series R1 is 10 ohm R2 is 20 ohm, what is the R total?
They are significant because they indicate the precision of a measurement.
What's the importance of a trailing zeros?
The set of numbers is an example of this type of set that has no end.
What is an infinite set?