A 80 Ω resistor is rated at 1.00 W maximum power capacity. There is a maximum voltage that can be applied across the resistor without exceeding its maximum power rating.
1) What is this voltage?
2) What is the current at this voltage?
A 80 Ω resistor is rated at 1.00 W maximum power capacity. There is a maximum...
The power rating of a resistor is the maximum power the resistor can safely dissipate without too great a rise in temperature and hence damage to the resistor. A. If the power rating of a 15kΩ resistor is 5.0 W, what is the maximum allowable potential difference across the terminals of the resistor? B. A 9.0kΩ resistor is to be connected across a 120-V potential difference. What power rating is required? C. A 100.0 Ω and a 150.0 Ω resistor,...
two resistors, 100 Ω and 25 kΩ, are rated for a maximum power output of 1.5 W and 0.25 W, respectively. (a) What is the maximum voltage that can be safely applied to each resistor? (b) What is the maximum current that each resistor can have?
The power rating of a 10 Kiloohm resistor is 1/4 W. This is the maximum power the resistor can safely dissipate. What is the maximum allowable voltage across the resistor?
The maximum allowed power dissipation for a 28.7 Ω resistor is stated to be 10.0 W. Calculate the largest current that this resistor can take safely without burning out. largest safe current:
The power rating (maximum power allowed) of a 400 Ohm resistor is 0.8 W. (a) What is the maximum voltage? (b) What is the maximum current it can draw?
2. The power rating of a resistor is the maximum power it can safely dissipate without being (point) damaged by overheating. A 15 k32 resistor has a power rating of 5.0 W. What is the maximum current it can carry without damage? O0.033 A O0.548 A O 0.183 A O0.041 A 3. Which equation defines the electric power P that a circuit delivers to a resistor? (l point) ab P ab OP- VabR ab (1 point) 4. A resistor has...
6. The power rating of a resistor is the maximum power it can safely dissipate without damage from overheating. A 9.0 k2 resistor is connected across a 120 V potential difference. The power rating for the resistor must be at least 01.6 W 01.1 W 02.8 w 07.5 W
The following 1/4 W resistors are in series: 1.2 k ohm, 2.2 k ohm, 3.9 kohm, and 5.6 k-ohm. What is the maximum voltage that can be applied across the series resistors without exceeding a power rating? Which resistor will burn out first if excessive voltage is applied?
I need step by step calculation!
Ohm's Law A resistor rated at 250 k Ω is connected across two D cell batteries (each 1 .50 V) in series, with a total voltage of 3.00 V. The manufacturer advertises that their resistors are within 5% of the rated value. What are the possible minimum current and maximum current through the resistor?
The power dissipated by a resistor with a resistance of R = 260 Ω is P = 2.3 w. what are the current through (in A) and the voltage drop (in V) across the resistor? current.088 voltage 22.8 X A