Electrical Engineering (EE) Exam > Electrical Engineering (EE) Questions > In case of the Wheatstone bridge shown in the...
Start Learning for Free
In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩ
- a)R = 2.6 kΩS = 500 Ω to 3.8 kΩ
- b)R = 5.6 kΩS = 400 Ω to 5.8 kΩ
- c)R = 3.6 kΩS = 500 Ω to 5.8 kΩ
- d)R = 3.6 kΩS = 600 Ω to 4.8 kΩ
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
In case of the Wheatstone bridge shown in the below circuit diagram P ...
Concept
Wheatstone bridge:
It is an arrangement of four resistance which can be used to measure one of them in terms of rest. Here arms AB and BC are called ratio arm and arms AC and BD are called conjugate arms.
Where R is unknown resistance & S is standard resistance.
The bridge is said to be balanced when deflection in the galvanometer is zero i.e. no current flows through the galvanometer or in other words VB = VD.
In the balanced condition
P/Q = S/R
Explanation:
We know that the balanced condition of a bridge
P × S = R × Q
Now take minimum value of S = 1 kΩ
Now take the maximum value of S = 8 kΩ
∴ Range of bridge = 600 Ω to 4.8 kΩ
Free Test
FREE
| Start Free Test |
Community Answer
In case of the Wheatstone bridge shown in the below circuit diagram P ...
Concept
Wheatstone bridge:
It is an arrangement of four resistance which can be used to measure one of them in terms of rest. Here arms AB and BC are called ratio arm and arms AC and BD are called conjugate arms.
Where R is unknown resistance & S is standard resistance.
The bridge is said to be balanced when deflection in the galvanometer is zero i.e. no current flows through the galvanometer or in other words VB = VD.
In the balanced condition
P/Q = S/R
Explanation:
We know that the balanced condition of a bridge
P × S = R × Q
Now take minimum value of S = 1 kΩ
Now take the maximum value of S = 8 kΩ
∴ Range of bridge = 600 Ω to 4.8 kΩ
Attention Electrical Engineering (EE) Students!
To make sure you are not studying endlessly, EduRev has designed Electrical Engineering (EE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Electrical Engineering (EE).
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Similar Electrical Engineering (EE) Doubts
Top Courses for Electrical Engineering (EE)View all
In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩa)R = 2.6 kΩS = 500Ω to 3.8 kΩb)R = 5.6 kΩS = 400Ω to 5.8 kΩc)R = 3.6 kΩS = 500Ω to 5.8 kΩd)R = 3.6 kΩS = 600Ω to 4.8 kΩCorrect answer is option 'D'. Can you explain this answer?
Question Description
In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩa)R = 2.6 kΩS = 500Ω to 3.8 kΩb)R = 5.6 kΩS = 400Ω to 5.8 kΩc)R = 3.6 kΩS = 500Ω to 5.8 kΩd)R = 3.6 kΩS = 600Ω to 4.8 kΩCorrect answer is option 'D'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩa)R = 2.6 kΩS = 500Ω to 3.8 kΩb)R = 5.6 kΩS = 400Ω to 5.8 kΩc)R = 3.6 kΩS = 500Ω to 5.8 kΩd)R = 3.6 kΩS = 600Ω to 4.8 kΩCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩa)R = 2.6 kΩS = 500Ω to 3.8 kΩb)R = 5.6 kΩS = 400Ω to 5.8 kΩc)R = 3.6 kΩS = 500Ω to 5.8 kΩd)R = 3.6 kΩS = 600Ω to 4.8 kΩCorrect answer is option 'D'. Can you explain this answer?.
In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩa)R = 2.6 kΩS = 500Ω to 3.8 kΩb)R = 5.6 kΩS = 400Ω to 5.8 kΩc)R = 3.6 kΩS = 500Ω to 5.8 kΩd)R = 3.6 kΩS = 600Ω to 4.8 kΩCorrect answer is option 'D'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩa)R = 2.6 kΩS = 500Ω to 3.8 kΩb)R = 5.6 kΩS = 400Ω to 5.8 kΩc)R = 3.6 kΩS = 500Ω to 5.8 kΩd)R = 3.6 kΩS = 600Ω to 4.8 kΩCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩa)R = 2.6 kΩS = 500Ω to 3.8 kΩb)R = 5.6 kΩS = 400Ω to 5.8 kΩc)R = 3.6 kΩS = 500Ω to 5.8 kΩd)R = 3.6 kΩS = 600Ω to 4.8 kΩCorrect answer is option 'D'. Can you explain this answer?.
Solutions for In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩa)R = 2.6 kΩS = 500Ω to 3.8 kΩb)R = 5.6 kΩS = 400Ω to 5.8 kΩc)R = 3.6 kΩS = 500Ω to 5.8 kΩd)R = 3.6 kΩS = 600Ω to 4.8 kΩCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE).
Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
Here you can find the meaning of In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩa)R = 2.6 kΩS = 500Ω to 3.8 kΩb)R = 5.6 kΩS = 400Ω to 5.8 kΩc)R = 3.6 kΩS = 500Ω to 5.8 kΩd)R = 3.6 kΩS = 600Ω to 4.8 kΩCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩa)R = 2.6 kΩS = 500Ω to 3.8 kΩb)R = 5.6 kΩS = 400Ω to 5.8 kΩc)R = 3.6 kΩS = 500Ω to 5.8 kΩd)R = 3.6 kΩS = 600Ω to 4.8 kΩCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩa)R = 2.6 kΩS = 500Ω to 3.8 kΩb)R = 5.6 kΩS = 400Ω to 5.8 kΩc)R = 3.6 kΩS = 500Ω to 5.8 kΩd)R = 3.6 kΩS = 600Ω to 4.8 kΩCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩa)R = 2.6 kΩS = 500Ω to 3.8 kΩb)R = 5.6 kΩS = 400Ω to 5.8 kΩc)R = 3.6 kΩS = 500Ω to 5.8 kΩd)R = 3.6 kΩS = 600Ω to 4.8 kΩCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice In case of the Wheatstone bridge shown in the below circuit diagram P = 3 kΩ and Q = 5 kΩ. The null value for the galvanometer is obtained when S = 6 kΩ. Find the value of R and the resistance measurement range of the bridge if ‘S’ value varies from 1 kΩ to 8 kΩa)R = 2.6 kΩS = 500Ω to 3.8 kΩb)R = 5.6 kΩS = 400Ω to 5.8 kΩc)R = 3.6 kΩS = 500Ω to 5.8 kΩd)R = 3.6 kΩS = 600Ω to 4.8 kΩCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
|
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup