In a four stroke engine, the piston compresses the gas mixture during the stroke.

Answer : Compression / Power

Explanation : In a four stroke engine, the piston compresses the gas mixture during the power / compression stroke.

In the second stage of compression stroke, the stroke begins at bottom dead center, or just at the end of the suction stroke, and ends at top dead center.

In this type of stroke, the piston usually compresses the air-fuel mixture in preparation for ignition during the power stroke.

96.77 amp

explanation:

rl = 250/100 = 2.5 ohms.

egl = 250 + (100 × 0.1) + 2 = 262 v.

at 700 r.p.m., eg2 = 262 × 700/1000 = 183.4 v.

if ia is the new current, then eg2 - 2 - (ia × 0.1) = 2.5 ia

which means this will give ia = 96.77 amp.