A series RC circuit contains two resistors and two capacitors. The resistors are 39 ohms and 56 ohms. The capacitors have capacitive reactances of 80 ohms and 40 ohms. When calculating the circuit values, the total resistance used is:
a. 215 ohms
b. 95 ohms
c. 25 ohms
d. 120 ohms
Answers: 2
Physics, 22.06.2019 06:30
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
Answers: 1
Physics, 22.06.2019 17:00
What equation is used to calculate the weight of an object on a plant ?
Answers: 1
Physics, 22.06.2019 21:00
What do the atoms of elements in the same group have in common? a. they have the same atomic numbers. b. they have the same average atomic masses. c. they have the same number of electron shells. d. they have the same number of electrons in their outermost shells.
Answers: 1
Physics, 23.06.2019 02:30
If a car has a speed of 20 m/s, how long will it take to go 155 m? a. 3100 s b. 135 s c. 2.1 s d. 7.8 s
Answers: 1
A series RC circuit contains two resistors and two capacitors. The resistors are 39 ohms and 56 ohms...
History, 30.07.2019 01:00
Social Studies, 30.07.2019 01:00
Biology, 30.07.2019 01:00
Social Studies, 30.07.2019 01:00
History, 30.07.2019 01:00
History, 30.07.2019 01:00
English, 30.07.2019 01:00