Related Questions

The high pressure and low pressure cylinders in a Woolf type compound engine are regarded as having cranks
A 180° to each other
B 90° to each other
C 0° to each other
D None of these
The high pressure and low pressure cylinders in a Tandem type compound engine are regarded as having cranks
A 180° to each other
B 90° to each other
C 0° to each other
D None of these
The high pressure and low pressure cylinders in a receiver type compound engine are regarded as having cranks
A 180° to each other
B 90° to each other
C 0° to each other
D None of these
The tractive force in a locomotive with two cylinders is given by (where c = Fraction of reciprocating parts per cylinder, m = Mass of reciprocating parts, $$\omega $$ = Angular speed of crank, r = Radius of crank and $$\theta $$ = Angle of inclination of crank to the line of stroke)
A $${\text{m}}{\omega ^2}{\text{r}}\cos \theta $$
B $${\text{cm}}{\omega ^2}{\text{r}}\sin \theta $$
C $$\left( {1 - {\text{c}}} \right){\text{m}}{\omega ^2}{\text{r}}\left( {\cos \theta - \sin \theta } \right)$$
D $${\text{m}}{\omega ^2}{\text{r}}\left( {\cos \theta - \sin \theta } \right)$$
In a locomotive, the resultant unbalanced force due to the two cylinders along the line of stroke, is known as
A Tractive force
B Swaying couple
C Hammer blow
D None of these
The method of direct and reverse cranks is used in engines for
A The control of speed fluctuations
B Balancing of forces and couples
C Kinematic analysis
D Vibration analysis
starting from position X on the plain play ground of khulna University, one particular student walks 10 yerds due south and by that reached at position Y . Now , detect how far apart, in yards are position X and Y?
A 16
B 14
C 12
D 10
Starting from position X on the plain play ground of Khulna University, one particular student walks 10 years due north, then 6 years due east and then 2 years due south and by that reached at position Y. Now, detect how far apart, in yards, are position X and Y?
A 16
B 14
C 12
D 10
"No ---- shall lie from any order or decree passed in any suit instituted under this section, nor shall any ---- of any order or decree be allowed" -The specific Relief Act, 1877 এর ৯ ধারা অনুসারে শূন্যস্থান সন্নিবেশিত শব্দ দুটি যথাক্রমে-
A revidsion, appeal
B appeal, review
C review, apeal
D revision, review
In a metal arc welding process, a gas metal arc welding with magnetized flux is used and can be done in all the positions i.e. flat position, vertical position or inclined position.
A Globular transfer
B Spray transfer
C GMAW practice
D Dip transfer

Next steps