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To determine the correct resistance, you need to consider the specific application or circuit in question, including the voltage, current, and the desired power dissipation. Use Ohm's Law (V = IR) to calculate resistance (R = V/I). Additionally, ensure that the resistor can handle the power rating (P = IV) without overheating. Always refer to the circuit requirements or specifications for the most accurate value.
What else can I help you with?
How do you work out the current in a circuit?
we can calculate the current in a commmon electrical circuit by this formulae i.e,I=V\R where i is the current flowing in the conductor, R is resistance , V is the voltage.. THE FORMULA IS CORRECT but the term conductor does not suffice an explanation since a conductor is low in resistance R= resistance not conduction.
How do you decrease the percentage error of the experimental resistance of resistor?
To reduce % error, you may- 1. Take an average over many observations. 2. Use the correct bridge for various measurements of resistance.(see variants of the wheatstone bridge)
Which statements about series circuits are correct?
series circuits have 1 pathway they have constant current(Amperes) not constant voltage. Resistance=R+R+R+...
What is the best method to check a unwanted resistance in a circuit?
Do not add any unwanted device in the circuit. Have correct sized wire for the application and the load current.
A resistor is marked with the following color bands brown black red and silver. What is the resistance of this resistor A. 10 B. 10000 C. 100 D. 1000?
The color bands on the resistor indicate its resistance value: brown (1), black (0), and red (multiplier of 100). This means the resistance is 10 multiplied by 100, which equals 1000 ohms. Therefore, the correct answer is D. 1000.
Which one is right resistance against or to?
Both "resistance against" and "resistance to" are commonly used and generally correct. "Resistance against" is often used when describing something actively opposing or fighting against resistance, while "resistance to" is used when describing something's ability to withstand or endure resistance. Both phrases can be correct depending on the context in which they are used.
How do you spell opposite?
Oppositional is the correct spelling.
Which of the following is the correct definition for the word resistance?
Weight of the item being lifted.
What is the correct resistance measurement for a 1999 Chevy s-10 spark plug?
.060
When the temperature increases thermistor resistance decreases?
Yes, that's correct. In a thermistor, which is a type of temperature-sensitive resistor, the resistance decreases as the temperature increases. This is because the conductivity of the thermistor material increases with temperature, causing the resistance to decrease.
The the value of the coefficient of friction the greater the resistance to sliding.?
higher
What is the correct spelling of piez de resistance?
From the French, it is "pièce de résistance", a showpiece, crowning point, or highlight.
The of friction is a number that represent the resistance to sliding between two surfaces id correct with one another?
coefficiant
Since China had not industrialized and was at a disadvantage for keeping out western imperialism there was little resistance when moved into China.?
All of these are correct.
Do conductors offer little resistance to the flow of electric current?
Yes- you have suggested a correct working definition for a conductor.
What is the correct definition of resistance?
Resistance refers to the opposition a material or object offers to the flow of electric current. It is measured in ohms and is influenced by factors like material composition, length, and cross-sectional area. Resistance is a key property in determining the behavior of electrical circuits.
Which values of resistance is correct ac or dc?
AC current tends to flow towards the surface of a conductor due to what is known as the skin effect. This phenomenon acts to reduce the effective cross-sectional area of a conductor and, therefore, elevate its resistance. This elevated value of resistance is known as AC resistance.The skin effect increases with frequency. At 50/60 Hz, the skin effect is quite moderate and, so, the AC resistance is not significantly higher than the true (or DC) resistance of the conductor.As to 'which value of resistance is correct?' Well, the natural resistance of a conductor is directly-proportional to its cross-sectional area and resistivity, and inversely-proportional to its length and the type of current plays no part in this. This is the value that a DC current would 'see', so you could say that this would be the 'correct' value of resistance.
