100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
(AD) Aviation Machinist Mate Week 2 UPDATED Actual Questions and CORRECT ANSWERS $9.99   Add to cart

Exam (elaborations)

(AD) Aviation Machinist Mate Week 2 UPDATED Actual Questions and CORRECT ANSWERS

 5 views  0 purchase
  • Course
  • Aviation Machinist Mate
  • Institution
  • Aviation Machinist Mate

(AD) Aviation Machinist Mate Week 2 UPDATED Actual Questions and CORRECT ANSWERS Electricity - CORRECT ANSWER- The physical phenomena arising from the existence and interaction of an electrical charge Voltage / Electromotive Force (EMF) - CORRECT ANSWER- The amount of force being applied t...

[Show more]

Preview 3 out of 20  pages

  • October 17, 2024
  • 20
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Aviation Machinist Mate
  • Aviation Machinist Mate
avatar-seller
MGRADES
(AD) Aviation Machinist Mate Week 2
UPDATED Actual Questions and
CORRECT ANSWERS
Electricity - CORRECT ANSWER✔✔- The physical phenomena arising from the existence
and interaction of an electrical charge


Voltage / Electromotive Force (EMF) - CORRECT ANSWER✔✔- The amount of force
being applied to a circuit to produce an electron flow


Amperage / Current Flow - CORRECT ANSWER✔✔- The quantity of electricity flowing
through the circuit


Resistance - CORRECT ANSWER✔✔- The opposition to the flow of electrons offered by a
device or material


Ohms - CORRECT ANSWER✔✔- The measurement of resistance to current flow



Watt - CORRECT ANSWER✔✔- The measurement of electrical work done



Forms of Electricity - CORRECT ANSWER✔✔- Static and Dynamic



Static Electricity - CORRECT ANSWER✔✔- (1) Electricity at rest


(2) Begins with a build up of either a positive or negative electron charge. If two negative
charges or two positive charges are brought close together, the objects that hold that charge
repel each other. If a positive charge is brought within close proximity of a negative charge,
the two objects attract each other


(3) Static electricity is produced by friction and is not easily measured nor is it controllable or
usable

,Dynamic Electricity - CORRECT ANSWER✔✔- A practical form of current flow that is used
in everyday life. This form of electricity is easily produced, measured, and controlled


Methods of Producing Dynamic Electricity - CORRECT ANSWER✔✔- Mechanical,
Chemical, Thermal, and Pressure


Mechanical - CORRECT ANSWER✔✔- Produced by rotating a magnetic field through
another magnetic field


Ex: A Grass Cutter


Chemical - CORRECT ANSWER✔✔- Produced by surrounding two or metallic plates with a
chemical electrolyte


Ex: A Battery


Thermal - CORRECT ANSWER✔✔- Produced by joining two dissimilar metals and
applying heat


Ex: Thermocouple


Pressure - CORRECT ANSWER✔✔- Produced by applying pressure to quartz, which will
produce an electron flow


Ex: A Watch


Types of Electricity - CORRECT ANSWER✔✔- AC and DC



Direct Current (DC) - CORRECT ANSWER✔✔- Current that is a steady flow in one
direction only. It is produced mechanically by a DC generator, or chemically by a battery


Ex: A Flashlight

, Alternating Current (AC) - CORRECT ANSWER✔✔- Current flow that reverses direction at
specific intervals, defined as Hertz / Cycles. It is produced mechanically by an AC generator


Ex: A TV Screen


Electrical Test Equipment - CORRECT ANSWER✔✔- Multimeter



Multimeter Test Leads - CORRECT ANSWER✔✔- Red lead = Positive and Black lead =
Negative


Multimeter Digital Display Features - CORRECT ANSWER✔✔- Power Up, Overload
Indication (OL), and Low Battery Indicator


Power Up - CORRECT ANSWER✔✔- All segments appear while the instrument performs a
self-test. At the end of the test, meter will chirp once indicating that it is ready for use


Overload Indication (OL) - CORRECT ANSWER✔✔- Indicates input is too large to display



Low Battery Indicator - CORRECT ANSWER✔✔- Appears when approximately 100 hours
of life remain. If left on, the meter will go to standby mode after one hour to save the battery


Systems / Components of the Engine Electrical System - CORRECT ANSWER✔✔- Engine
Speed Indicating System, Engine Temperature Indicating System, Fuel Flow Indicating
System, Oil Pressure Indicating System and Engine Fire Detection System


Engine Speed Indicating System's Components - CORRECT ANSWER✔✔- Tachometer
(RPM) Indicator and Tachometer Generator


Tachometer (RPM) Indicator - CORRECT ANSWER✔✔- Indicates engine compressor rotor
RPM in percent. It is located in the flight station / cockpit

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller MGRADES. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $9.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

84146 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$9.99
  • (0)
  Add to cart