Notice: Payments for answers will end 4/10/2017. Click for more info.
You have new items in your feed. Click to view.
Question and answer
Q: name gadgets in which bimetallic strip is used
A: Bi-metallic The two metals are chosen to have different rates of expansion and contraction with rise and fall of temperature. They are bonded together side by side. When heat is applied one gets longer than the other and the bi-metallic strip [ bends as a result. This bending can be used to cause a thermostat to turn on the air conditioning. Circuit breakers use this effect to shut off an
overloaded circuit where a slight overload is maintained for a long time. (For a short circuit, another method, magnetic coils and magnetic forces are use to "trip" the breaker quickly.) source: ? Questions ? Science - ]
sharpies|Points 2830|
Question
Asked 8/14/2011 8:44:59 AM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
26,489,353 questions answered
Popular Conversations
The following two sentences are saying the same thing. Emily, my ...
Weegy: The following two sentences are saying the same thing. Emily, my daughter, is in sixth grade. Emily, my daughter ...
11/13/2017 12:26:02 PM| 3 Answers
3.85 x 10^-3
Weegy: (3.85 x 10) - 3 User: Give the number of significant figures in this number: 40.00 Weegy: number of ...
11/15/2017 9:18:26 AM| 2 Answers
Solve for x in the equation 6x = 42.
Weegy: 6x = 42
11/8/2017 11:42:29 AM| 2 Answers
4y + 228 = 352.
Weegy: 4y + 228 = 352
11/8/2017 11:59:04 AM| 2 Answers
Coefficient of 2xy^3
11/8/2017 12:00:24 PM| 2 Answers
Weegy Stuff
S
L
P
Points 166 [Total 291] Ratings 9 Comments 76 Invitations 0 Offline
S
P
L
P
Points 21 [Total 151] Ratings 0 Comments 21 Invitations 0 Offline
S
P
P
L
P
P
Points 20 [Total 1658] Ratings 0 Comments 20 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.