Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. in a room heater an alternating current given by t

In a room heater an alternating current given by the expression A cos ot B...

70.2K

Verified Solution

Question

Physics

image

In a room heater an alternating current given by the expression A cos ot B sin ot produces heat at the same rate as that by a direct current I The direct current is given by the expression A I dc B I dc C ldc A B 2 A B 2 D Idc A B 2 2 A B 490

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

languague c++ Write a program to demonstrate the use of STACKS. The scenario is as follows: There is...

Programming
Q

004 part 1 of 2 10 0 points A convergent lens has a focal length...

Physics
Q

53 sphere of uniform density and 4 m Its centre is at the origin of...

Physics
Q

Question 24 U Does the following graph have a maximum or minimum at its vertex...

Basic Math
Q

Quiz for Ques For which confidence interval fo

Statistics
Q

O plify each of the following and 16 36 3

Calculus
Q

Find the first five terms of the geometric sequence given the first term and common...

Calculus
Q

Warner Borg Incorporated is a leading global supplier of highly engineered automotive systems and...

Accounting
Q

1. Based on these data, prepare a multi-step income statement for internal reporting purposes. 2-a....

Accounting
Q

Grouper Company has a stock portfolio valued at $4,700. Its cost was $3,800. If the...

Accounting
Q

read the requirments Requirements 1. Compute...

Accounting
Q

Vonte Company has a 22 percent tax rate. Its total interest payment for the year...

Finance