B.E FIRST SEMOR SECOND SEM

1. “PROBLEMS ON
I C ENGINES ”
Prof. RAJASHEKAR MATPATHI
Department of Mechanical Engg.
BHEEMANNA KHANDRE INSTITUTE OF TECHNOLOGY
BHALKI - 585328.
Mobile : 9480719736
Email: bkit.rcm@gmail.com
DATE:5-4-2020

2. I.C. Engines Performance
1.Indicated power (I.P):
The power developed in the cylinder of an I.C.
Engine is called as Indicated power.

3. The power developed by the engine at the
output shaft is called as brake power.
2.Brake Power (B.P):
where
T=Torque applied on drum Nm
3.Frictional Power (F.P):
Amount of power lost in friction is called frictional power.
F.P =I.P-B.P

4. nmech=
100