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Advantages: theres a bacteria that you actually need to help you
disadvantages: theres others that can hurt you
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoit is getting its power from a certain source.... what if no electric source?
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What is remote reading compass?
A remote reading compass uses a remote detector to determine the heading to be shown on the compass indicator on the pilot's instrument panel. The detector will be a Flux Detector/or flux gate and consists of a pendulous set of 4 coils aranged on a three leg "spider" One of the coils is the excitation coil supplied with 26V 400 HZ AC while the other three have an induced ac voltage from the excitation. Depending where they lie realative to the earth's magnetic field their output voltage will be either assisted or hindered and there will be an electric field created in the the three output wires which can drive an indicator to display the aircraft magnetic heading . These Indicators will be usually a HSI ( Horrizontal Situation Indicator) PNI ( Pictorial Navigation Indicator) or RMI (Radio Magnetic Indicator) Usually the output signal from the Flux detector is so small that an amplifier is needed to boost the signel to the Indicator. This system is usually GYRO STADILISED ( Directional Gyro) to make it display accurately in turns and to make it wander less. If it is not fitted with a gyro then the system is called a NON GYRO STABILISED REMOTE READING COMPASS system. It still workes but the display is more inclined to wander.
What is the main dis advantage of using pipette in measuring the volume of liquid?
The main disadvantage of using a pipet in measuring the volume of a liquid is that you cannot dispense large quantities.
How much does a compass weigh?
Depends on how big the compass is.
What is a lensatic compass?
Lensatic Compass is a kind of compass which uses a magnetized dial, a lensatic compass features a special card which helps the users in reading the directions easily. A Lensatic Compass is very useful device because it has numbers which are useful in identifying the directions of target objects. The use of Lensatic Compass involves difficulties in using it.It is important to learn how to use a lensatic compass properly prior to using it, also other materials like a map and a protractor are also needed when using the compass.
Different types of compass in the field of surveying?
prismatic surveying and surveying compass.
What is the advantage of gyro compass?
its getting to ship , wiring of the line of tube
Who invented the gyro compass and Gyroscope?
Elmer Ambrose Sperry was the inventor of the gyro compass and gyroscope.
When is the annunciator of a remote indicating compass system used?
For synchronising the magnetic and gyro compass elements For synchronising the magnetic and gyro compass elements
How does a gyro compass work?
Rather than type a long answer - see the related link from Wikipedia for their entry on a gyro-compass.
What are Dis advantage of multinational?
What are Dis advantage of multinational?" What are Dis advantage of multinational?"
What did Elmer Sperry invent?
Most notably, the gyro compass.
What is the Advantage and dis advantage of flow chart?
What is the Advantage and dis advantage of TCP/IP
Instrument used for taking bearings by the use of gyro compass?
Pelorus
How minutes in one degree of gyro compass?
There are 60 minutes in 1 degree.
What is the difference between gyro and directional gyro?
The term Gyro refers to any Gyroscope (Space,Earth,Tied or Rate) whereas Directional Gyro is typically a Tied Gyro which is used in Aircraft for the purpose of Heading reference in DGI (Directional Gyro indicator) because it does not suffer any errors like magnetic compass.
Disadvantages of decentralization?
advantage and dis advantage of centralization and decentralization advantage and dis advantage of centralization and decentralization
What is the different between a magnetic and gyro compass?
A magnetic compass uses the poles of our planet to stay in alignment. A Gyroscopic compass is set to a particular direction and tends to try to stay that way. After time, even the best Gyro will start to precess (move). This means the you will need to compare your Gyro to the magnetic every 15 minutes or so. Some modern gyroscopic compasses are capable of auto resetting to do this update automatically
