An alternating current e(t) =120 sin(12t) has been running through a simple circuit for a long time. the circuit has an inductance of l = 0.2 henrys, a resistor of r = 5 ohms and a capacitor of capcitance c = 0.043 farads. what is the amplitude of the current i?

Explanation:

we have given E(t)=120 sin(12t)

R=5 ohm

L=0.2 H

ω=12 ( from expression of E)

ohm

=5.021 ohm

so amplitude of current =  

the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only

answer:

okay

explanation: