Solve problems about Ohm’s Law
1. Solve problems about Ohm’s Law
Sorry I don't get it.
Explanation:
maybe next time I'll help you
2. Solve the given problem using the Ohm’s Law:
Answer:
1. I = V/R.
2. 12 volt
3. 600 ohm
4. 0.02 A / 20 mA
I = 12 V/600 Ohm
I = 0.02 A = 20 mA (milli Ampere)
So the current in the circuit is 20 ma.
.Explanation:
To find the amount of current, you can use the triangle above to the formula for current: I = V/R. Now you can calculate the current by using the voltage and the resistance:
3. pa help po please ACTIVITY 8.2: Problem Solving involving Ohm's Law
ANSWER:
I = 5 A & I / current
I'm not sure about it, sorry
4. Refer to the circuit diagram below and using Kirchoff’s Law and solve for the currents at 300 ohms, 450 ohms and 500 ohms.
See the attached image.
5. how to solve for the voltage according to ohms' law
Answer:
By knowing any two values of the Voltage, Current or Resistance quantities we can use Ohms Law to find the third missing value. Ohms Law is used extensively in electronics formulas and calculations so it is “very important to understand and accurately remember these formulas”.
To find the Voltage, ( V )
[ V = I x R ] V (volts) = I (amps) x R (Ω)
To find the Current, ( I )
[ I = V ÷ R ] I (amps) = V (volts) ÷ R (Ω)
To find the Resistance, ( R )
[ R = V ÷ I ] R (Ω) = V (volts) ÷ I (amps)
It is sometimes easier to remember this Ohms law relationship by using pictures. Here the three quantities of V, I and R have been superimposed into a triangle (affectionately called the Ohms Law Triangle) giving voltage at the top with current and resistance below. This arrangement represents the actual position of each quantity within the Ohms law formulas.
6. what is the product of resistance end current in ohm s law?
Answer:
voltage.Explanation:
7. Assignment: Make three word problem applying the Ohm's Law
1. If a circuit has a resistance of 20 ohms and a current of 3 amperes, what is the voltage applied to the circuit?
2. A light bulb has a resistance of 5 ohms and is connected to a 12-volt battery. How much current flows through the light bulb?
3. A circuit has a power source of 9 volts and a resistance of 10 ohms. What is the current flowing through the circuit?
8. Objective: At the end of the Activity the students will be able to solve the problems involving ohm's lawDirections: Answer the problem Completely by providing the information about the given, unknown, formula and final answer
I think ang hirap eh me is not genius I'm sorry
Explanation:
talaga hiraap
9. Solve a sample problem on Ohm's Law completely by writing the given values, unknown quantity, equation, solution and final answer then, upload/turn in the screenshot of the problem solving activity. 16-20. A multi-cab starter motor has a current of 60.0 A and a voltage of 12 V. What is the resistance of the starter motor? (Prove that R=0.2 ohms)
_______________________________
2. Calculate Resistance (R):
Given Values:
Current (I) = 60.0A
Voltage (V) = 12V
Unknown Quantity:
Resistance (R) = ?
Equation:
R = V ÷ I
Solution:
R = 12V ÷ 60.0A
Final answer:
Resistance (R) = 0.2 ohms
Therefore, the resistance of the multi-cab starter motor is 0.2 ohms.
________________________________
10. Solve the unknown voltage of the given electrical circuit used the ohms law in finding the voltage,CURRENT=2amp,volt=?,R=18 kilos ohms
Calculating the Voltage using Ohm's Law.
Given
Current (I) = 2 ampResistance (R) = 18 kΩ Voltage (V) = ?1 kΩ = 1000 Ω
V = IR
V = (2)(18000)
V = 36000 V or 36 kV
#CarryOnLearning
11. Solving a Combined Variation Problem Ohm's Law says that the current, I, in a wire varies directly as the electromotive force, E, and inversely as the resistance, R. If I is 11 amperes when E is 110 volts and R is 10 ohms, find I if E is 220 volts and R is 11 ohms.
Answer:
force e then put your D into her V
12. SOLVE THE MISSING VALUE OF THE FOLLOWING IN THE CIRCUIT USING OHMS LAW FORMULA.
Answer: 1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1=30
Step-by-step explanation:
13. does the problem illustrate ohm' law?why or why not
Answer:
what is the problem?
please show us the problem
14. Present your own problem to illustrate Ohm's Law
Answer:
An electronic device has a resistance of 20 ohms and a current of 15 A. What is the voltage across the device?
15. solving ohms problem
Answer:
nasaan po yung solving problem
para masagutan ko po
16. ACTIVITY # 3: SOLVING PROBLEMS WITH OHM'S LAW PROBLEM #2 A circuit contains a 1.5 Volts battery and a bulb with a resistance of 3 ohms. What is the current of the circuit? Given: Formula: Solution: Unknown: Final answer:
Explanation:
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17. How to solve for the voltage according to ohm's law?
Answer:
To find the Voltage, ( V )
[ V = I x R ] V (volts) = I (amps) x R (Ω)
To find the Current, ( I )
[ I = V ÷ R ] I (amps) = V (volts) ÷ R (Ω)
To find the Resistance, ( R )
[ R = V ÷ I ] R (Ω) = V (volts) ÷ I (amps)
Explanation:
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18. in a circuit 0.7 A is flowing through bulb the voltage across the bulb is 7.0. what is the bulbs resistance? (solve the problem using the Ohm's law)
tol, m4h-al na ata kit4.
m4gh-al1k.4n ng4 tay0 hehe<33.
10 ohmsQuestion:• In a circuit, 0.7A is flowing through bulb and the voltage across the bulb is 7.0. What is the bulbs resistance? (Solve the problem using the Ohm's Law)
SOLUTION:
• Given: Current — 0.7 A
Voltage — 7.0 V
Resistance — unknown
• Formula:
— since the current and voltage is already given, by using the Ohm's Law, we use the equation R = E/I, where R is the resistance, E is the voltage and I is the current.
• Apply:
— R = E/I
— R = 7.0V / 0.7A
— R = 10 ohms
• Answer: R = 10 ohms
||study well||
19. pa help po please TwT ACTIVITY 8.2: Problem Solving involving Ohm's Law
grade 5 LA ng po ako pa brainliest po
20. ohm`s law meaning translate in tagalog
Ohm's law - is a law stating that electric current is proportional to voltage and inversely proportional to resistance.
Translation sa Tagalog: Ito ay isang batas na nagsasaad na ang kuryente ay may parehong sukat sa boltahe at may kabaliktarang sukat naman sa resistensya.
21. Solve a sample problem on Ohm's Law completely by writing the given values, unknown quantity, equation, solution and final answer then, upload/turn in the screenshot of the problem solving activity. 16-20. A multi-cab starter motor has a current of 60.0 A and a voltage of 12 V. What is the resistance of the starter motor? (Prove that R=0.2 ohms)
Answer:
the answer is
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22. Directions: Solve the problem applying Ohm's Law in the circuit by using GRESA method. Show your complete solution. Problem: How much current flows in an electric iron having a resistance of 20 when connected across 220-V line?GRESA
Answer:
Naka attach na yung sagot. Thank you.
23. EWhat else can I do?A. Use Ohm's Law to Solve Simple Circuits Problems. pls answer i need it tomorrow
1. E = 25V R = 25Ω I = 1A
Solution:
I = V ÷ R
I = 25V ÷ 25Ω
I = 1A
2. E = 648V R = 72Ω I = 9A
Solution:
E = I • R
E = 9A • 72Ω
E = 648V
3. E = 12V R = 8Ω I = 1.5A
Solution:
R = V ÷ I
R = 12V ÷ 1.5A
R = 8Ω
IF YOU FIND THIS HELPFUL, PLEASE RATE THIS AS THE BRAINLIEST. #HAVEFUNLEARNING
24. Fill in the blanks of the table by solving the following problems using the equation for Ohm's law assuming that the resistance for all constant of the same. Show your solutions.
Answer:
god bless po stay safe and healthy
25. with ohm"s law if voltage increases and resistance stay the same
Answer:
Ohm's law states that the electrical current (I) flowing in an circuit is proportional to the voltage (V) and inversely proportional to the resistance (R). Therefore, if the voltage is increased, the current will increase provided the resistance of the circuit does not change.
Explanation:
Hope its help
#CarryOnLearning
26. How does Ohms law help in solving electrical issues?
Answer:
Ohm's law is vitally important to describing electric circuits because it relates the voltage to the current, with the resistance value moderating the relationship between the two.
Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit. To students of electronics, Ohm's Law (E = IR) is as fundamentally important as Einstein's Relativity equation (E = mc²) is to physicists.
Explanation:
Ohms Law and Power
To find the Voltage, ( V ) [ V = I x R ] V (volts) = I (amps) x R (Ω)
To find the Current, ( I ) [ I = V ÷ R ] I (amps) = V (volts) ÷ R (Ω)
To find the Resistance, ( R ) [ R = V ÷ I ] R (Ω) = V (volts) ÷ I (amps)
To find the Power (P) [ P = V x I ] P (watts) = V (volts) x I (amps)
Answer:
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Ohms Law and Power.
To find the Voltage, ( V ) [ V = I x R ] V (volts) = I (amps) x R (Ω)To find the Current, ( I ) [ I = V ÷ R ] I (amps) = V (volts) ÷ R (Ω)To find the Resistance, ( R ) [ R = V ÷ I ] R (Ω) = V (volts) ÷ I (amps)To find the Power (P) [ P = V x I ] P (watts) = V (volts) x I (amps)Carryonlearning!
Brainliest?
27. present your own problem to illustrate Ohm's law
Answer:
Ano po? ×************
28. In Ohm 's law what is the electrical guantity if the voltage is divided by its resistance
Answer:
Ohm’s law, description of the relationship between current, voltage, and resistance. The amount of steady current through a large number of materials is directly proportional to the potential difference, or voltage, across the materials. Thus, if the voltage V (in units of volts) between two ends of a wire made from one of these materials is tripled, the current I (amperes) also triples; and the quotient V/I remains constant. The quotient V/I for a given piece of material is called its resistance, R, measured in units named ohms. The resistance of materials for which Ohm’s law is valid does not change over enormous ranges of voltage and current. Ohm’s law may be expressed mathematically as V/I = R. That the resistance, or the ratio of voltage to current, for all or part of an electric circuit at a fixed temperature is generally constant had been established by 1827 as a result of the investigations of the German physicist Georg Simon Ohm.
Explanation:
Brainliest po plz
29. In Ohm' s law, what is the electrical quantity if the voltage is divided by it's s Resistance?
Answer:
If a voltage of 10 volts is placed across a 500 ohm resistor determine the amount of current that will flow. Looking at the Ohms Law triangle the current is the unknown leaving the voltage and resistance as the known values. In this way the current is found by dividing the voltage by the resistance.
In Ohm's law what is the electrical quantity if the voltage is divided by its current
Ohm's law states that the electrical current (I) flowing in an circuit is proportional to the voltage (V) and inversely proportional to the resistance (R). Therefore, if the voltage is increased, the current will increase provided the resistance of the circuit does not change.
30. Activity 5: Ohm's Law directions : study the diagram and solve the given problemsif a circuit has a resistance of 75 in the current of 60 a, what is its voltage?
Answer:
maybe 12.5? I don't know how to solve that
