How many 0.5W resistors, each of the same resistance, must be used to produce an equivaler 3.0 kN , 4.0 W resistor? What is the resistance c each, and how must they be connected? Do not exceed P = 0.5W in each resistor.

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
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Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter29: Direct Current (dc) Circuits
Section: Chapter Questions
Problem 64PQ: Ralph has three resistors, R1, R2, and R3, connected in series. When connected to an ideal emf...
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Constants
How many 0.5W resistors, each of the same
resistance, must be used to produce an equivalent
3.0 kN, 4.0 W resistor? What is the resistance of
How many 0.5W resistors connected in series, each of the same resistance, must be used to produce an equivalent
3.0 kN, 4.0 W resistor?
each, and how must they be connected? Do not
exceed P = 0.5W in each resistor.
Give your answer as an integer.
?
n =
resistors rated at 0.5W, in series
Submit
Request Answer
Part C
What is the resistance of each?
Express your answer using two significant figures.
?
Rseries =
2 for each resistor
Submit
Request Answer
Transcribed Image Text:Constants How many 0.5W resistors, each of the same resistance, must be used to produce an equivalent 3.0 kN, 4.0 W resistor? What is the resistance of How many 0.5W resistors connected in series, each of the same resistance, must be used to produce an equivalent 3.0 kN, 4.0 W resistor? each, and how must they be connected? Do not exceed P = 0.5W in each resistor. Give your answer as an integer. ? n = resistors rated at 0.5W, in series Submit Request Answer Part C What is the resistance of each? Express your answer using two significant figures. ? Rseries = 2 for each resistor Submit Request Answer
Constants
How many 0.5W resistors, each of the same
resistance, must be used to produce an equivalent
3.0 k2, 4.0 W resistor? What is the resistance of
each, and how must they be connected? Do not
exceed P = 0.5W in each resistor.
Part D
How many 0.5W resistors connected in parallel, each of the same resistance, must be used to produce an
equivalent 3.0 kN , 4.0 W resistor?
Give your answer as an integer.
ν ΑΣφ
?
n =
resistors rated at 0.5W, in parallel
Submit
Request Answer
Part E
What is the resistance of each?
Express your answer using two significant figures.
Rparallel =
kN for each resistor
Submit
Request Answer
Transcribed Image Text:Constants How many 0.5W resistors, each of the same resistance, must be used to produce an equivalent 3.0 k2, 4.0 W resistor? What is the resistance of each, and how must they be connected? Do not exceed P = 0.5W in each resistor. Part D How many 0.5W resistors connected in parallel, each of the same resistance, must be used to produce an equivalent 3.0 kN , 4.0 W resistor? Give your answer as an integer. ν ΑΣφ ? n = resistors rated at 0.5W, in parallel Submit Request Answer Part E What is the resistance of each? Express your answer using two significant figures. Rparallel = kN for each resistor Submit Request Answer
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