ES3J STUDY QUESTIONS WITH
COMPLETE SOLUTIONS GRADED A+
1 of 138
Term
What is the benefit of a covert CCTV system over an overt system?
Give this one a try later!
Button activated and typically silent To catch a repeated offender
Follow manufacturer's instrcutions Condensor or Ribbon Micropohne
, Don't know?
2 of 138
Term
On a 12 volt line there is a 6K resistor across, what voltage do you
have
Give this one a try later!
Voltage 12 Volts
Material Volts
Don't know?
3 of 138
Term
You have a frequency that has been amplified to four frequencies
the change is called
Give this one a try later!
Gophers will eat it Ground Fault
, Frequency multiplexing Bell Current Stays
Don't know?
4 of 138
Term
What type of microphone provides the MOST amount of transient
distortion?
Give this one a try later!
Moving Coil Fiber Optic
Multiplexer Transducer
Don't know?
5 of 138
Definition
Polarized
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What type of device has a
+ and - Infrared
, Parallel Voltage
Don't know?
6 of 138
Definition
fusion splicing
Give this one a try later!
thermal insulation mechanical splicing
Fiber cable splicing which
consists of lining 2 clean fibers
chemical end to end and joining them
bonding with an electric arc is called
____?
Don't know?
7 of 138
Term
What is the minimum resistance error of a 1000 OHM resistor with
an error of 10%?
COMPLETE SOLUTIONS GRADED A+
1 of 138
Term
What is the benefit of a covert CCTV system over an overt system?
Give this one a try later!
Button activated and typically silent To catch a repeated offender
Follow manufacturer's instrcutions Condensor or Ribbon Micropohne
, Don't know?
2 of 138
Term
On a 12 volt line there is a 6K resistor across, what voltage do you
have
Give this one a try later!
Voltage 12 Volts
Material Volts
Don't know?
3 of 138
Term
You have a frequency that has been amplified to four frequencies
the change is called
Give this one a try later!
Gophers will eat it Ground Fault
, Frequency multiplexing Bell Current Stays
Don't know?
4 of 138
Term
What type of microphone provides the MOST amount of transient
distortion?
Give this one a try later!
Moving Coil Fiber Optic
Multiplexer Transducer
Don't know?
5 of 138
Definition
Polarized
Give this one a try later!
What type of device has a
+ and - Infrared
, Parallel Voltage
Don't know?
6 of 138
Definition
fusion splicing
Give this one a try later!
thermal insulation mechanical splicing
Fiber cable splicing which
consists of lining 2 clean fibers
chemical end to end and joining them
bonding with an electric arc is called
____?
Don't know?
7 of 138
Term
What is the minimum resistance error of a 1000 OHM resistor with
an error of 10%?
