LIVE Course for free

Rated by 1 million+ students
Get app now
JEE MAIN 2024
JEE MAIN 2025 Foundation Course
NEET 2024 Crash Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
137 views
in General by (179k points)
closed by
The total power developed by combustion of fuel in the combustion chamber is called:
1. brake power 
2. alternate power 
3. specific power
4. indicated power 

1 Answer

0 votes
by (117k points)
selected by
 
Best answer
Correct Answer - Option 4 : indicated power 

Explanation:

Indicated Power:

  • It is the power developed inside the engine cylinder.
  • \(ip = \frac{{{p_m}LAN.n}}{{60}}\)

Brake Power:

  • This is the actual power available at the crankshaft and may be called power output of the engine. It is always less than indicated power.
  • \(BP = \frac{{2\pi NT}}{{60}}\)

Indicated thermal efficiency :

  • It is the ratio of IP to fuel power.
  • \({\eta _i} = \frac{{ip}}{{{{\dot m}_f} \times CV}}\)

Brake thermal efficiency :

  • It is the ratio of bp to fuel power.
  • \({\eta _b} = \frac{{bp}}{{{{\dot m}_f} \times CV}}\)

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...