What are the two fundamental properties of insulation materials?

• current strength of conductor, and ability to withstand harsh environmental conditions

• heat resistance, area of conductor

• insulation resistance, dielectric strength

wire type can be severely damaged on the inside without any evidence of damage on the outside?

• PTFE wiring

• ETOPS wiring

• coaxial cable

The movement of electrons is defined as

• Atomic Theory

• Kinetic Theory

• Electrical Current

What is used on most multi-engine, high performance turbine powered aircraft and transport category aircraft?

• Piston engines

• Turbofan engines

What navigation system uses the NAVSTAR satellites set and maintained in orbit by the U.S. Government?

• GPS

• GNS

• FMS

What produces electricity using two different metals in a chemical solution?

• thermoelectric effect

• silicone and germanium

• primary battery

What diode is used in voltage regulation?

• reverse current relay

• zener diode

• strength of magnetic field

Ohm’s Law States

• Ohms law states 1 henry equals 1volt when current changes at 1 amp per second.

• The law of electromagnetic induction is proportional to the rate of change to the lines of Flux

• The current through a conductor is directly proportional the voltage applied and inversely proportional to the resistance of a conductor.

A course deviation indicator (CDI) is another name for

• VOR indicator

• VHF indicator

• DME indicator

Of the many types of connectors, backshell adapters designed for shield termination are used for _______ protection

• ESD/EMF

• EMI/RFI

• CSD/GCU