3 years ago

In a parallel circuit, ET = 120 V, R = 30 Ω, and XL = 40 Ω. What is IR?

Mathematics

1 answer:

soldi70 [24.7K]3 years ago

6 0

Answer:

Step-by-step explanation:

Given

ET = 120 V

, R = 30 Ω,

XL = 40 Ω.

To find = IR=?

as in circuit inductor and resistor are parallel so ET =EL = ER = 120V

IR = current through resistor = IR = ER/ R

= 120V /30Ω.

= 4 ampere.

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