Ramsay MecTest

Different welding instruments ✘ Different ignition source ✘ Different fuel used ✘ Different acetylene-oxygen ratio ✔

Lesser head loss due to lesser friction ✘ Slower flow rate ✘ Contaminations and impurities ✘ High cost ✔

Exhaust pipe ✘ Muffler ✘ Exhaust manifold ✘ All of the above ✔

smaller, perpendicular ✘ larger, opposite ✘ equal, perpendicular ✘ equal, opposite ✔

Bushing ✘ Reducer ✘ Union ✘ Coupling ✔

Release steam ✘ Release condensate ✘ Compress steam ✘ Condensate steam ✔

Tank A ✘ Tank B ✘ Tank C ✘ Temperature is equal in all tanks ✔

12 ft ✘ 5.5 ft ✘ 6.5 ft ✘ 4 ft ✔

The piston ✘ The inlet valve ✘ The impeller ✘ The stuffing box ✔

linear, rotational ✘ reciprocating, rotational ✘ rotational, reciprocating ✘ Both B and C ✔