Last Updated On 01-06-2023 - By Jeesha Sara
A series AC circuit containing an inductor (20 mH), a capacitor (120 
and resistor (60
) is driven by an AC source of 24V/50Hz. The energy dissipated in the circuit in 60 s is:
|
a. |
2.26x103 J |
b. |
3.39x103J |
|
c. |
5.65x102J |
d. |
5.17x102J |
Question ID - 50147 :- A series AC circuit containing an inductor (20 mH), a capacitor (120 and resistor (60 ) is driven by an AC source of 24V/50Hz. The energy dissipated in the circuit in 60 s is:
a.
2.26x103 J
b.
3.39x103J
c.
5.65x102J
d.
5.17x102J
A series AC circuit containing an inductor (20 mH), a capacitor (120 and resistor (60 ) is driven by an AC source of 24V/50Hz. The energy dissipated in the circuit in 60 s is:
|
a. |
2.26x103 J |
b. |
3.39x103J |
|
c. |
5.65x102J |
d. |
5.17x102J |
R=60
f=50Hz, 
Xc = 
=
Xc=26.52
XL=
=100
Xc=XL=20.24
=
z = 20
cos
=
Pavg =VI Cos 
I=
=
Cos 
=8.64 watt
Q = P.t = 8.64
Next Question :
|
The dimensions of the field shown in the given figure are
AC = 150 m, AH = 120 m, AG = 80 m, AF = 50 m, EF = 30 m, GB = 50 m, HD = 20 m. The area of this field is |
|||||||
|
(a) |
6500 cm2 |
(b) |
6550 cm2 |
(c) |
6600 cm2 |
(d) |
6650 cm2 |
View Topper Answer
We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 10th maths guide, 10th science guide, 10th tamil guide, 10th social guide, 10th english guide, science 10th guide and also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.
