Crossword

Question 1

The type of switch that must have the motor shut off prior to pulling the disconnecting means?

Answer 1

isolation

Question 2

the stationary windings of a motor?

Answer 2

stator

Question 3

current taken by a motor in a stalled condition?

Answer 3

locked rotor current

Question 4

the number of wires necessary for an undervoltage protection circuit?

Answer 4

three

Question 5

18,3: a overcurrent protection device?

Answer 5

fuse

Question 6

the rate of doing work (unit)?

Answer 6

watt

Question 7

another name for inching?

Answer 7

jogging

Question 8

the hand that must be used when pulling or putting in a disconnect switch?

Answer 8

left

Question 9

made up of an electromagnet and a set of contacts?

Answer 9

contactor

Question 10

the smallest part of a circuit ie. resistor, transistor, etc.

Answer 10

component

Question 11

a normally closed type button?

Answer 11

stop

Question 12

device that when pressed can either start or stop a circuit?

Answer 12

push button

Question 13

a particular method for checking fuses?

Answer 13

crisscross

Question 14

the noise that a broken shading coil makes?

Answer 14

chatter

Question 15

a place where keys are kept when a lot of tradespeople need to lockout?

Answer 15

lockbox

Question 16

A coil that quickly extinguishes the arc caused by opening a switch under load?

Answer 16

blowout

Question 17

another name for a holding contact?

Answer 17

seal in contact

Question 18

how multiple stop buttons are installed in a control circuit?

Answer 18

series

Question 19

a switch with 2, 3, 4 or more positions?

Answer 19

selector switch

Question 20

the rating that the disconnecting means and the power contacts must be?

Answer 20

horsepower

Question 21

A skill that is devolved to locate problems in electrical circuitry?

Answer 21

troubleshooting

Question 22

the combination of overloads and contactor?

Answer 22

starter

Question 23

a switch that spring returns to its original position?

Answer 23

momentary switch

Question 24

a device used for making tests on electrical circuits?

Answer 24

multimeter

Question 25

a word that deals with heat = overloads?

Answer 25

thermal

Question 26

the type of disconnect that has overcurrent and overload protection as well as a contactor?

Answer 26

combination

Question 27

the type of motor starter that has toggle switch to open or close the circuit?

Answer 27

manual

Question 28

the type of switch that determines water levels?

Answer 28

float switch

Question 29

a current sensitive adjustable resistor?

Answer 29

rheostat

Question 30

the type of drawing that shows the component layout?

Answer 30

schematic

Question 31

the circuit used to manage a power circuit?

Answer 31

control

Question 32

the process involved in repairing on overload condition?

Answer 32

reset

Question 33

the type of diagram showing the relationship of sub units?

Answer 33

block

Question 34

a type of magnetic with a front pivot?

Answer 34

clapper

Question 35

how pilot lamps or lights are installed in a control circuit? (across the magnetic coil)

Answer 35

parallel

Question 36

the material that is used in the melting type thermal overload?

Answer 36

solder

Question 37

contacts that assist the main circuit contacts?

Answer 37

auxiliary

Question 38

either mechanical or electrical?

Answer 38

interlock

Question 39

the ability to do work?

Answer 39

energy

Question 40

the type of switch that is used for speed control as well as forward/reverse direction?

Answer 40

drum