Answer:
2/5 x 5/7= 2/1 x 1/7= 2/7
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
Answer:
1 1/8
Step-by-step explanation:
I took 7/8 and subtracted it by 1/4 and i got 1 1/8
hope this helped!!
The time constant for a series RL circuit is calculated using the following rule:
T = L/R where:
T is the time constant that we need to calculate
L is the value of the inductor = 20 mH = 20 * 10^-3 H
R is the value of the resistance = 2000 ohm
Substitute with the given values in the equation to get the time constant as follows:
T = L/R = (20*10^-3) / (2000) = 10 <span>µsec</span>