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    Monivalintatehtäviä Merkitse oikeat vaihtoehdot, väärästä vähennetään. Max 19 (18)

    1. A device which ignites the fuel in the petrol engine
    A)solenoid
    B)rectifier
    C)relay
    D)regulator
    E)spark plug

    2. A tubular coil used for producing a magnetic field to do some mechanical work, example pulling in the core plunger
    A)solenoid
    B)rectifier
    C)relay
    D)regulator
    E)spark plug

    3. An electrical switch to open and close an electrical circuit automatically
    A)solenoid
    B)rectifier
    C)relay
    D)regulator
    E)spark plug

    4. A device which controls the flow of current or voltage in a circuit to a certain desired level
    A)solenoid
    B)rectifier
    C)relay
    D)regulator
    E)spark plug

    5. A device which converts alternating current into direct current
    A)solenoid
    B)rectifier
    C)relay
    D)regulator
    E)spark plug

    6. A unit of electrical pressure which causes current to flow in a circuit
    A)watt
    B)volt
    C)voltage
    D)current
    E)ampere

    7. A unit for measuring the electrical power applied in a circuit. It is obtained by multiplying the current in amperes by the electrical voltage in volts
    A)watt
    B)volt
    C)voltage
    D)current
    E)ampere

    8. A unit of measure for the flow of current in a circuit
    A)watt
    B)volt
    C)current
    D)voltage
    E)ampere

    9. Movement of electricity along a conductor, measured in amperes
    A)watt
    B)volt
    C)voltage
    D)current
    E)ampere

    10. An electrical pressure, measured in volts
    A)watt
    B)volt
    C)voltage
    D)current
    E)ampere

    11. A device for converting mechanical energy into electrical energy
    A)insulator
    B)conductor
    C)electrolyte
    D)generator
    E)distributor

    12. A device for delivering the ignition to each cylinder in turn in the spark ignition engines
    A)insulator
    B)conductor
    C)electrolyte
    D)generator
    E)distributor

    13. The sulphur acid-water solution in a battery
    A)insulator
    B)conductor
    C)electrolyte
    D)generator
    E)distributor

    14. A substance or body through which an electrical current can be transmitted
    A)insulator
    B)conductor
    C)electrolyte
    D)generator
    E)distributor

    15. A substance or body that resists the flow of electrical current through it
    A)insulator
    B)conductor
    C)electrolyte
    D)generator
    E)distributor

    16. A device, which converts mechanical energy into electrical energy
    A)armature
    B)alternator
    C)commutator
    D)hydrometer
    E)torque converter

    17. The movable part of a generator or electrical motor
    A)armature
    B)alternator
    C)commutator
    D)hydrometer
    E)torque converter

    18. An instrument for measuring specific gravity or density of liquid. Used to test the electrolyte in a battery, densimeter
    A)armature
    B)alternator
    C)commutator
    D)hydrometer
    E)torque converter

English Exercise II EEII

EE201_3  EE201_6  EE201_09  EE201_13  EE201_18