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Friday, October 19, 2012

INSIDE A BINOCULAR

INSIDE A BINOCULAR=system 
 Wanna check my components?

 Hi
       My function is "mechanical " in nature.When you adjust me with my knob i give a slight push to the lenses making it possible to view objects legitimately .











 Hello friends
                    Wonder why I'm inside my system?My function is nothing but to assist your vision at night.I mean i give energy to night vision LED











 Hello friends
                  We two are the members placed a little away from your eyes.We bring you magnified images but the length between the lenses should correctly matched to get clear images.I work along with another friend who's teaching you right beneath.









 Hi
        I work in conjunction with the above one.My function is to provide zoomed out images but not in the right sense .I correct the magnified image within your eye limits where you can see "not very blurred " images









We two are adequate enough to bring you images that can be clear but not shaky .We are known as the "NUCLEUS" of my system.

So NEVER WONDER who's giving magnification

Thursday, October 18, 2012

INSIDE A SEWING MACHINE MOTOR

INSIDE A SEWING MACHINE MOTOR=system
 You would have used me to run your sewing machine.Wonder what are the components?


 Hello
        My head goes inside the machine.I will be in touch with the armature otherwise my system will be at standstill  Carbon is the constituent inside my body.When my system is in operation i loss a small amount of my "head" but the "tail" will be intact.










Hello friends

                   The above mentioned guy goes inside my body.I provide the slot for the brush to move freely . I got connected to the body of my system by means of an  insulator.






Hello guys
             We give magnetic power to the stator which is bolted inside.We two will be generating the magnetic power for the Rotating part to run,known as Armature.Copper conductors are wound inside which is further wrapped by an insulator.













Hi
    I'm the "commander" of my system.Two ball bearings got attached to my 2 ends where i can run without hesitation.It's been a tiring process to shape my body like this.Again copper conductors give blood to my system.Conductor are wound inside my slots and punched to the copper commutator.Brushes got attached to the commutator giving necessary force for us to attain necessary speed






 "the rotor" and "the armature" are the heart of my system .They provide the necessary running torque ,which has to be take into account when dealing with "speedy motors". Since speed is the main objective we are termed as the "NUCLEUS" of my system

So NEVER WONDER who's speeding up



















Wednesday, October 17, 2012

INSIDE A CEILING FAN

INSIDE A CEILING FAN 


















     
 Wonder what are the components inside?
         
 Hi friends
                  I act as a protective cover as well as a rotor supporting system.A ball bearing is fixed inside where the rotating part got attached.Aluminum is the major ingredient in order to reduce the weight.Usually 3 blades are bolted at my ends.My direction of rotation will be counterclockwise when looking atop.
 
        
 Hello
           I am a part of the motor inside my system.I will be stationary all the time.Conductors are stamped inside my unit.They are being called as "stator conductors". 









 Hi
        I'm the one who has got the running power.I will be running at higher speeds when power is connected.I have two sets of windings named, inner and outer.The direction of adjacent windings will be different.Wonder why i have two windings?(Ceiling fan has a split phase motor ,which can be developed by two windings and a capacitor.Right at the time of starting the fan the inner winding will be active .While running the outer winding will be in function.It is essential to connect a capacitor in between the windings otherwise the fan will just be like oscillating)






 Hello

 I provide certain starting torque to my system.If I"m absent my system will have a starting trouble and not at all work.I don't require lot more charge for giving the thrust.Normally a 2.5MFD is sufficient. If I'm faulty you will have to rotate your fan until it obtains speed.



We are the energy boosters inside my system.  300 or more conductors are inside in a single slot   ,wound on the rotor.If any one of my conductor got burned my system will be in trouble.When supply is connected my"blood " circulation will be fast enough to rotate my system.We ,the bunch of conductors are called the "NUCLEUS"

So NEVER WONDER who's giving relaxation

















Tuesday, October 16, 2012

INSIDE AN IRON BOX

INSIDE AN IRON BOX   
 People use me everyday.Wanna check out my inside?


 Hi there
              I take up a very serious job in my system.I control the amount of heat inside my system.I not only control the amount of heat but secure my system from overheating.I'm connected in series with a heating coil.
              









I do function along with a heating element kept inside the plate.When the temperature rises heavily the heating element will bent upwards.This upward motion in turn pushes the thermostat contacts away from its normal position and the power supply gets disconnected.So i secure my system from overheating





Hello
          I have a pivotal role inside my system.WONDER who's generating the heat?Don't amuse I;m the one who generates heat.My unit consists of a heating coil and a plate.Heating coil has a heating element inside and the heat is imparted to the cloths through another plate which is having high resistance towards temperature.


 Hello friends
               An ordinary wire cannot be used inside my system,that's why i assume the position here.Three wires are running inside named Phase,Neutral and Earth.A highly insulated cloth is wrapped over the three wires thereby making it leak proof.








We are the heat generating and controlling unit.No one can replace us so we declare that, we are the unit belong to the category named "NUCLEUS"

So NEVER WONDER who's generating the heat

Monday, October 15, 2012

INSIDE A CALCULATOR

INSIDE A CALCULATOR
 WONDER what are the components inside a calculator



 Hi
     I act as the monitor of my system.I can display 10 characters at a time.Usually liquid crystals are incorporated inside.My display composed of 5 layers.Wonder why you see the results in decimal form?(My system has an encoder and decoder unit
converts the numbers and functions into binary form whereas the decoder converts the processed binary numbers into decimal form)









 Hello
          I'm the vital part of my system.Whenever you do a calculation it goes inside my system.My heart contains scanning unit , encode unit, memory...etc.When you turn on my system,it scans the keypad waiting to pick up an electrical signal when a key is pressed.All the arithmetic operations are stored inside my memory.you can term it as ROM.
 Hello friends
                     We altogether perform the switching function.My circuit board contains button contacts which are activated by button switches.When you press a number the button contacts will get activated by means of button switches



Hello
     I act as auxiliary power supply in my system.I got connected in parallel with the normal power unit,which is usually a battery of 1.5v . I cannot provide as much as energy as you are thinking .I deal with low voltage.I mean i give more energy when sun is too bright out there.







Hi there
I have the habit of doing almost all the functions that a calculator can do.All the mathematics,electronics,electrical..etc are carried out here.Therefor it's better to call me the "NUCLEUS"
So NEVER WONDER who's doing the mathematics.














Sunday, October 14, 2012

INSIDE A REMOTE CONTROL

INSIDE A REMOTE CONTROL


Probably I'm the most useful item in your home.Check out my belly


Hi friends,
              My entire circuit goes inside this "printed circuit board'.When you press the button ,i generate infrared signals where the out put can be seen on television.On the tip of my board an LED which gives out infrared signals intermittently.I have several button contacts which is actuated by a switch like module. 









Hi there
              My function is to switch on and off the "button contacts".When you press my button i actually link the contacts.Digital signals are generated when you press my button and it goes directly to the television through an LED









Hello
        I'm generating the necessary infrared signals in compliance with your television's specification.I control the signal wave length and frequency.I have thousands of components inside.They get activated
when at least 3V energy is applied at my input
Hi freinds
               I'm the supporting unit.The necessary amplification of the generated infrared signal is carried out by my system.The amplification is inevitable .If the signal strengthening is not done properly you cannot watch your television channels remotely at longer distances.


Hello
       I belong to the category of LED.But you are not seeing a normal LED ,instead i emit infrared.You cannot see my blinking directly with your eyes but a video camera can capture the same.My signal receiver section is placed inside the television.The receiver gets signals when you press my system



Finally I'm regarded as the NUCLEUS of my system
So NEVER WONDER who's generating the signals

Saturday, October 13, 2012

INSIDE AN ELECTRIC BELL

   
INSIDE AN ELECTRIC BELL    


we will figure out the components of an electric bell in a weird manner




Hi ,
     My name is "clapper".I do clap when my system is energized.Everyone likes to call me "interrupt bell" because i produce continuous clapping.I fully made of iron and i got attracted to the half sphere shaped bell through another mechanism which will be explained by my colleague





Hello friends
                 I belong to the category of "core".I give out necessary electromagnetic force for the the clapper to produce tremors. With out my presence there is no electromagnetic fore and my system will no longer act like a bell




hello
       What you are seeing is a unit produces certain amount of electromagnetic force.We have a few things inside, bolted in impeccable manner,will produce recognizable "clapping" beyond kilometers











Hello friends
                 WONDER WHY I'm insulated like this?
There are copper conductors inside my body,which is wound on a former.you can also see the 2 wires,where supply is connected in.When i got energized there will be flow of electrons inside.This electron flow will produce necessary magnetic force to drive the "clapper"When any one of my copper conductors got chopped off,my system will not be in a "clapping state"but in a "blank state". Without my unit my system is not an equipment but a waste.As a matter of fact I',m the "NUCLEUS " of my system

NEVER WONDER who's being generating the sound