PROJECT- BOTTLE TORCH

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                                           PROJECT- BOTTLE TORCH 
Objective:-To understand the concept of simple electric circuit by making a working model of bottle torch.
Material used:-
  1. Plastic bottle
  2. Big L.E.D.
  3. Battery 9Volt
  4. wire 1Metre
  5. Aluminium foil sheet
  6. Switch
  7. Battery connector
  8. Resistor
HOW TO MAKE A WORKING MODEL?
  1. Take a bottle and cutted half upper part  of bottle(funnel).
  2. Make 2 holes in the bottle cap with the help of scissor.
  3. Take a wire break into two piece having same length and peel off from both sides.
  4. Insert l.e.d. in the bottle cap and attach wires on both terminals of l.e.d. make sure which one is positive(big leg) and negative(small led).
  5. Join positive wire with the battery connector (red wire) and paste a small tape on it.
  6. Join negative wire in the one switch terminal and same as join another remaining wire in the switch terminal now the electric circuit is completed now.
  7. Paste aluminium foil shinning part in inner side of cutted bottle (funnel) with the help of tape.
  8. Insert cutted bottle funnel in inverted form in the bottle and paste tape around it so that he can fix it properly.
WHAT WE HAVE LEARNT:-
  • SIMPLE ELECTRIC CIRCUIT- It is a continuous path or way through which electric current flows.


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