PPl 4 qustion need answer AIRCRAFT GENERAL KNOWLEDGE
Thread Starter
Join Date: Jun 2010
Location: Stockholm
Age: 39
Posts: 3
Likes: 0
Received 0 Likes
on
0 Posts
PPl 4 qustion need answer AIRCRAFT GENERAL KNOWLEDGE
Hello every body
can you answe these qustion plz
D In series mode.
The services connected to a supply bus-bar are normally in:
D series, so that isolating one load increases the bus-bar current consumption.
D is independent of the true air speed.
D velocity rises and pressure falls.
i need the answer plz it is very importent
Best Regards
can you answe these qustion plz
The alternators, when connected, are usually connected:
A
Dependant on the type of generator.
B
Dependant on the type of engine.
C
In parallel mode.
D In series mode.
The services connected to a supply bus-bar are normally in:
A
parallel, so that isolation of loads decreases the bus-bar voltage.
B
series, so that isolation of loads increases the bus-bar voltage.
C
parallel, so that isolating individual loads decreases the bus-bar current consumption.
D series, so that isolating one load increases the bus-bar current consumption.
The pitch angle of a constant-speed propeller
A
increases with increasing true air speed.
B
only varies with engine RPM.
C
decreases with increasing true air speed.
D is independent of the true air speed.
The diffuser in a centrifugal compressor is a device in which the:
A
pressure rises and velocity falls.
B
pressure rises at a constant velocity.
C
velocity, pressure and temperature rise.
D velocity rises and pressure falls.
i need the answer plz it is very importent
Best Regards
Join Date: Jun 2002
Location: Wor Yerm
Age: 68
Posts: 4
Likes: 0
Received 0 Likes
on
0 Posts
I can understand that you need the answers, maybe even urgently, but you really need to learn these subjects and not just learn the answers by wrote. This stuff is also pretty basic so it appears you must have been asleep during the first lessons so unless you catch up by revision, you'll be left by the wayside. Believe me, you will need this information.
PM
PM
Join Date: Nov 2010
Location: Tamworth, UK / Nairobi, Kenya
Posts: 616
Likes: 0
Received 0 Likes
on
0 Posts
I go be good pilot, I expert, I no need you advice, I no need anyone advice. Just give me answer so I pass test, then I go fly for India airlines.
Sir, if you do in fact think you will study, then go ahead and study. Do not believe that you can obtain your answers from a web forum, nor should you put your faith in having answers to these extremely simple questions giving you the ability to fly an airplane, let alone one with the types of systems described by these questions.
Sir, if you do in fact think you will study, then go ahead and study. Do not believe that you can obtain your answers from a web forum, nor should you put your faith in having answers to these extremely simple questions giving you the ability to fly an airplane, let alone one with the types of systems described by these questions.
Join Date: Feb 2006
Location: Ireland
Posts: 53
Likes: 0
Received 0 Likes
on
0 Posts
1. look it up in wikipedia
2. surely they are coinnected in parallel, as you shed a load the bus current goes down
3. job of constant speed prop is to maintain constant rpm - so A is closer answer
4. pressure rises and velocity falls .... wikipedia is your friend
2. surely they are coinnected in parallel, as you shed a load the bus current goes down
3. job of constant speed prop is to maintain constant rpm - so A is closer answer
4. pressure rises and velocity falls .... wikipedia is your friend
Last edited by neilr; 25th Nov 2010 at 09:26.
Thread Starter
Join Date: Jun 2010
Location: Stockholm
Age: 39
Posts: 3
Likes: 0
Received 0 Likes
on
0 Posts
Thank you all for your help
the problem is that the ground school in swedish language this is the reason that i asked about these qustion in english to translate it
thank you
best regards
the problem is that the ground school in swedish language this is the reason that i asked about these qustion in english to translate it
thank you
best regards
Join Date: Nov 2010
Location: Tamworth, UK / Nairobi, Kenya
Posts: 616
Likes: 0
Received 0 Likes
on
0 Posts
I don't know how bad your swedish is, but your english ain't that good. Maybe you should be taking the ground school in a language you can understand.
I am a retired professional pilot and CAA consultant lecturer from PPL level to ATPL.
May I suggest that you consult a professional tutor to answer your questions and not rely upon response postings on this site!
I am able to answer ANY questions you may have, but since I am a professional, I require payment in advance.
May I suggest that you consult a professional tutor to answer your questions and not rely upon response postings on this site!
I am able to answer ANY questions you may have, but since I am a professional, I require payment in advance.