1000W POWER AMPLIFIER CIRCUIT DIAGRAM
Hello friends today I will talk about 2SC5200 & 2SA1943 Transistor.I will see these two transistors........
A.Where and where they are used,
B.How much current does it take for them,
C.Output how much wattage
B.How much current does it take for them,
C.Output how much wattage
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Two of these transistors are commonly seen in the professional amplifier.These are used to amplify the amplifier's audio sound.I will analyze one of your transistors.
What type of transistor is 2sc5200 and 2sa1943?
These two transistors are the same kind of BJT transistor.Whose full name is - Bipolar Junction Transistor.
Whose function is slightly less than FET transistors or Mosfet transistors.Many did not know the two transistors as BJT transistors.Because they look like a mosfet transistor.
How much current is used in the 2SC5200 and 2SA1900 transistors?
Here one transistor passes from 1 ampere to 1.4 ampere current.That means it has to give a minimum of 1 ampere and a maximum of 1.4 amperes.If the current is higher than amperes, the transistor current cannot be passed.If it is well understood, it will be as follows.......
Suppose you have a board of 5200 & 1943.And you want to output 100 watts from it.For this you have to supply 2 amperes and 5 volts of power supply.
If you want to give more ampere current.Then you have to reduce the volt.Only then will you get the perfect 100 watt output.
Formula:50Volt×2Ampere=100Watts
36Volt×2.6Ampere=100Watts
It seems the two cases are equal.Because where the volt is higher the ampere is less and where the volt is less the ampere is higher.
What is the output watt of the 5200 and 1943 transistors?
How many watts can output these two transistors?These two transistors can output 100 watts in combination.If you give more volts or more amperes, the output will still be 100 watts.
So it can be said......
1 pair =100 Watts,2 pair =200 Watts,5 pair = 500 Watts,
10 pair = 1000Watts,20 pair = 2000 Watts,40 pair = 4000 watts.
Now seen on the Internet, 600 pairs of watts with 1 pair.This is completely wrong.
Frequency Responce of 5200 and 1943 transistor
Now let's say if the amplifier can be made with these two transistors, what is its audio frequency?If the amplifier can be made with these two transistors, that would be a Class "H" Amplifier.Which will be a professional amplifier.This circuit will be available at 20Hz to 20kHz frequency.
