TLE QUIZ 1

Question 1

A domestic appliance that washes clothes with aid of water and detergent

Answer 1

washing machine

Question 2

this machine is power drive with AC motor connected to the power source ___________

Answer 2

(220v/60 hz)

Question 3

what are the internal parts

Answer 3

-drum
-pulsator

Question 4

is used to cover the tub

Answer 4

top cover

Question 5

is rotating part inside the tub and responsible in making the water spin

Answer 5

pulsator

Question 6

an outlet serves as a passage way out for water after spinning has been done

Answer 6

drain hose

Question 7

is the main casing/housing for the parts of the unit

Answer 7

side cover tub

Question 8

serve as a washing tub

Answer 8

drum

Question 9

an inlet of water

Answer 9

water supply hose

Question 10

is a set of push button switch that set the operation required of the washing machine

Answer 10

power selector control

Question 11

a processing circuit that accepts the input signal coming from sensor and program selection control

Answer 11

comparator

Question 12

a circuit that controls the amount of power supplied to the motor

Answer 12

power control

Question 13

an input receiver that detects input signal coming from forward and reverse motor

Answer 13

sensor

Question 14

is an electric machine which changes applied electric energy or power into mechanical output energy or power

Answer 14

forward/reverse motor

Question 15

is a setting period of the user

Answer 15

input command

Question 16

is an connector intended for connecting the unit to the main power source of 220v

Answer 16

ac plug

Question 17

is used to transmit mechanical energy from driving pulley to a drive pulley

Answer 17

drive belt

Question 18

is an audio/sound signal device to confirm or indicate that task programmed or set is done or a problem occured

Answer 18

buzzer

Question 19

types of buzzer

Answer 19

-mechanical
-electromechanical
-piezoelectric

Question 20

are those machine that utilize electronic circuit for switching and program at the operation depending on the features

Answer 20

electronically controlled