Electricity, boilers, pumps

The feed water passes through the tubes is.....

• water tube boilers

• fire tube boilers

Which is true about composite boilers?

• They can use both kinds of fuel: either gas or oil.

• They use exhaust gases.

• They use water to warm up liguids.

• They use solar power.

Furnace is .........

• palenisko, piec

• kocioł

• pompa

• rura zasilajaca

pompa odśrodkowa

• screw pupm

• cetrifugal pump

• gear pump

• axial pump

Zaznacz nazwę pompy, która odnosi się do zasady działania (working principle)

• sewage pump

• boiler feed pump

• vane pump

• lubricating oil pump

Pompa tłokowa w języku agielskim to

Bezpiecznik w języku angielskim to...

All power tools need to be ..

• earthed

• grounded

• floored

• sealed

Insulation is

• uziemienie

• rotor

• izolacja

• stator

The rotor and stator are parts of

• prime mover

• alternator

• pump

• gear