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Renewable energy (Восстановлен).docx
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  1. Match the words in column a with their translation in column b

A

B

absorptance

акумулятор

storage

повітряний колектор

discharge rate

коефіцієнт поглинання

air-type collector

контактна сітка

grid

швидкість розрядки акумулятора

stand-alone inverter

регулятор оборотів двигуна

motor speed control

теплопоглинач

solar noon

автономний інвертор

heat sink

трубно-пластинчатий поглиная

tube-in-plate-absorber

сонячний полудень

  1. Match the words in column a with their definitions in column b

A

B

1

absorber

a

A sheet of glass or transparent plastic placed above the absorber in a flat plate collector.

2

concentrating collector

b

A device which concentrates the sun's rays on an absorber surface which is significantly smaller than the overall collector area.

3

cover plate

c

Solar radiation that comes straight from the sun, casting shadows on a clear day.

4

direct radiation

d

The blackened surface in a collector that absorbs the solar radiation and converts it to heat energy

5

headers

e

Specially processed semiconductor materials such as silicon, cadmium sulfide, cadmium telluride, and gallium arsenide that convert sunlight directly into electricity.

6

trickle type collector

f

The pipe that runs across the edge of an array of solar collectors, gathering or distributing the heat transfer fluid from, or to the risers in the individual collectors.

7

photovoltaic cell

g

A collector in which the heat transfer liquid flows through metal tubes which are fastened to the absorber plate by solder, clamps or other means

8

renewable energy

h

A measure of the ability of a material to permit conduction of heat flow through it.

9

transformer

i

Energy from sources that are not easily depleted such as moving water (hydro, tidal and wave power), biomass, geothermal energy, solar energy, wind energy, and energy from solid waste treatment plants.

10

conductivity

j

An electromagnetic device that changes the voltage of AC up or down. It consists of an induction coil with an iron core and a primary and secondary winding, the ratio of which determines output voltage versus input voltage.

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