Quiz_________________?
A basic rule of thumb for selecting a fuse for a normal application is to select the fuse at
what percent of the full load current of the application? -
Answer✅
125%
Quiz_________________?
A bridge rectifier is an advantage because it produces what kind of rectification? -
Answer✅
Full wave rectification
Quiz_________________?
a capacitor rated at 2500 volts and .9 uf is used for what? -
Answer✅
Microwave ovens
Quiz_________________?
A capacitor used in a contactor circuit should always be connected where? -
Answer✅
Across the contactor coil
1
, Quiz_________________?
A capacitor with a metal housing rated at 25 uf is what kind of capacitor -
Answer✅
Run capacitor
Quiz_________________?
A circuit breakers that trips occasionally indicates what kinds of possible problems? -
Answer✅
Overloads, weak breaker, bad wiring connections
Quiz_________________?
A glass B fire extinguisher is used for what? -
Answer✅
Oil and grease fires
Quiz_________________?
A heavy duty motor will usually have a insulation class rating of what? -
Answer✅
B
Quiz_________________?
A meter that works based on the operation of a current transformer is called a what? -
Answer✅
Clamp on meter
Quiz_________________?
A receptacle with spaces to plug in two cord caps is referred to as what kind of receptacle?
-
2
, Answer✅
Duplex receptacle
Quiz_________________?
a rejection type fuse can only be replaced by a fuse having the same what? -
Answer✅
Voltage, physical size, and similar amp rating
Quiz_________________?
A signal light connected across a control will indicate what? -
Answer✅
When the control contacts are open
Quiz_________________?
A signal light connected across a load will indicate what? -
Answer✅
When the load is energized
Quiz_________________?
A single diode will allow rectification referred to as? -
Answer✅
Half wave rectificaton
Quiz_________________?
A standard general purpose motor will have what insulation class rating? -
Answer✅
A
3
, Quiz_________________?
A standard primary transformer rated at 200 VA can handle how much current on the
primary side if the primary voltage is 100 volts and the secondary voltage is 50 volts? -
Answer✅
2 amps primary and 4 amps secondary
Quiz_________________?
A triac switches a circuit while it is at a no load condition -
Answer✅
True
Quiz_________________?
A triac switches when an AC voltage is supplied to what terminal? -
Answer✅
The gate
Quiz_________________?
Accurate testing of a potentiometer can only be done with what kind of meter? -
Answer✅
Analog meter
Quiz_________________?
After a split bolt connection has been made what else must be done before the power can
be turned on? -
Answer✅
insulated with tape to prevent the connection from shorting
Quiz_________________?
After a thermostat has been calibrated what should you do and why? -
4
A basic rule of thumb for selecting a fuse for a normal application is to select the fuse at
what percent of the full load current of the application? -
Answer✅
125%
Quiz_________________?
A bridge rectifier is an advantage because it produces what kind of rectification? -
Answer✅
Full wave rectification
Quiz_________________?
a capacitor rated at 2500 volts and .9 uf is used for what? -
Answer✅
Microwave ovens
Quiz_________________?
A capacitor used in a contactor circuit should always be connected where? -
Answer✅
Across the contactor coil
1
, Quiz_________________?
A capacitor with a metal housing rated at 25 uf is what kind of capacitor -
Answer✅
Run capacitor
Quiz_________________?
A circuit breakers that trips occasionally indicates what kinds of possible problems? -
Answer✅
Overloads, weak breaker, bad wiring connections
Quiz_________________?
A glass B fire extinguisher is used for what? -
Answer✅
Oil and grease fires
Quiz_________________?
A heavy duty motor will usually have a insulation class rating of what? -
Answer✅
B
Quiz_________________?
A meter that works based on the operation of a current transformer is called a what? -
Answer✅
Clamp on meter
Quiz_________________?
A receptacle with spaces to plug in two cord caps is referred to as what kind of receptacle?
-
2
, Answer✅
Duplex receptacle
Quiz_________________?
a rejection type fuse can only be replaced by a fuse having the same what? -
Answer✅
Voltage, physical size, and similar amp rating
Quiz_________________?
A signal light connected across a control will indicate what? -
Answer✅
When the control contacts are open
Quiz_________________?
A signal light connected across a load will indicate what? -
Answer✅
When the load is energized
Quiz_________________?
A single diode will allow rectification referred to as? -
Answer✅
Half wave rectificaton
Quiz_________________?
A standard general purpose motor will have what insulation class rating? -
Answer✅
A
3
, Quiz_________________?
A standard primary transformer rated at 200 VA can handle how much current on the
primary side if the primary voltage is 100 volts and the secondary voltage is 50 volts? -
Answer✅
2 amps primary and 4 amps secondary
Quiz_________________?
A triac switches a circuit while it is at a no load condition -
Answer✅
True
Quiz_________________?
A triac switches when an AC voltage is supplied to what terminal? -
Answer✅
The gate
Quiz_________________?
Accurate testing of a potentiometer can only be done with what kind of meter? -
Answer✅
Analog meter
Quiz_________________?
After a split bolt connection has been made what else must be done before the power can
be turned on? -
Answer✅
insulated with tape to prevent the connection from shorting
Quiz_________________?
After a thermostat has been calibrated what should you do and why? -
4
