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Physics Model Projects

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1) SINGLE TUNE BELL: Using ROMIC

2) ELECTRONIC EYE: It can fitted at your home’s door to detect.

3) IR INTRUDER ALARM: When infrared light beam is interrupted then it gives alarm.

4) WATER LEVEL CONTROLLER: It controls the water level of the overhead tank.

5) INTERCOM: (a) One way

(b)Two way with calling facility

6) DIGITAL COMBINATION CAR LOCK: The right combination will switch ‘on’ the

car ignition.

7) SELF RESSETING INTRUDER ALARM: Alarm activated for few seconds when

light beam interrupted on sensor.

8) TIMER WITH AUDIO ALARM: It gives an audio signal after the adjusted time

delay.

9) INFRARED REMOTE SWITCH: Any electrical appliance can be switch on\off with

this IR switch.

10) NOISE POLLUTION CHECKER: To check noise pollution created by vehicles or

industries.

11) VISITOR COUNTER WITH STOP WATCH: It counts up to 99.

12) TRAFFIC LIGHT CONTROL SYSTEM: An electronic system to control busy road

crossings of the cities.

13) SIX LED’S WATER LEVEL INDICATOR: Not gate IC based circuit.

14) AUTOMATIC NIGHT LAMP:A bulb glows in night automatically and goes of in

day time.

15) SMOKE DETECTOR: It senses the smoke coming out of chimney of any industry

and detect the level of smoke.

16) MIND READER: Gives your imiginatory number up to 99.

17) MICROPHONE AMPLIFIER: It picks signal direct from Mic.

18) WATER LEVEL INDICATOR:A signal LED indicator to check top level of water

tank.

19) ADVERTISING DISPLAY……………………….

20) SOLENOID: To construct the model and to study the Electrical energy generated by

it

21) AC GENERATOR: He conversion of mechanical to electrical energy.

22) AC MOTOR: The conversion of electrical to mechanical energy.

23)AIR CORE TRANSFORMER: To study the transfer of electrical energy from

primary to secondary in ratio proportion and to prevent eddy current losses by using

soft iron cores.

24) ELECTROMAGNET : To study the variation in the force of Elc.magnet.

25) MUTUAL INDUCTION: To prove that it induce a voltage in secondary, when the

flux is changing in primary

26) FARADAY’S LAW: Combine model of three Laws of Faraday.

27) SOLAR BATTERY: To study that Electrical energy can be produce when light beam

falls on it.

28) NEEDLE GALVANOMETER: To construct and study the working of Moving

Magnetized needle.

29) CAPACITOR CHARGE OSCILLATOR: To study the Capacitor’s charging and

discharging.

30) CAPACITOR SERIES\PARALLEL: To study the charge and discharge time of

capacitors under series and parallel mode.

31) SOUND BATTERY: To generated electricity from sound energy.

32) DIODE ACTION OR SWITCHING: To forward\reverse biasing of diode.

33) LC OSCILLATOR. To construct oscillator using LC Circuit and to study frequency

variation by changing the value of L or C.

34) RESISTANCE SERIES\PARALLEL: To study toe ohm’s law using two equal value

resistance.

35) PRODUCTION OF INDUCED EMF: To study that a Solenoid coil and Bar magnet

can produced the induced e.m.f.

36) RECTIFIER USING AC: To study Rectification of alternation current and effect of

different type of filters.

37) PHOTOCONDUCTIVE CELL: To study response of Photoconductive Cell to wave

lenghtand intensity of light

.38) TRANSFORMER WORKING: The working of transformer can be show by using a

simple transformer.

39) WHEAT STONE BRIDGE: To construct and study a Wheat Stone Bridge and to find

out the unknown value of Resistance

.40) KIRCHOFF’S LAW: Kirchoff’s law with the combination of resistance.

41) TRANSISTOR DC AMPLIFIER: Application of transistor under (CE, CC,CB)

configuration….(any one).

42) ZENER DEODE REGULATION: To study the effect of zener.

43) LOGIC ‘NOT’ GATE

44) LOGIC ‘AND’GATE

43) LOGIC ‘OR’GATE

44) LOGIC ‘NAND’GATE

45) LOGIC ‘NOR’GATE

46) LOGIC FULL ADDER

47) LOGIC HALF ADDER

48) ALL GATES IN ONE (combine model of 5 gates)

49) DIGITAL CIRCUITS: [a] Binary to decimal.

[b] Decimal to Binary.

[c] Hex to Binary

50) TIME SWITCH: It switches on\off connected appliance after adjusted time delay.

51) DANCING LIGHTS: Six LED’S dance and capture the attention from distance.

52) CLAP SWITCH: Switch on the bulb with the sound of clap.

53) LIGHT ACTIVATED SWITCH: A bulb connected becomes ‘ON’&’goes OFF’ in

day time.

54) METAL DETECTOR: It detects ferro metal to it sensor coil and gives alarm

induction.

55) RAIN ALARM: An audio alarm blows when rain drops fall on the sensor.

56) FENCE ALARM: Alarm blows whenever someone tries to cut the fencing

.57) FIRE ALARM: Using Bi-metallic strip+electronic circuit.

58) SOLAR COOKER: (a)7*5

(b)9*6

59) WIND MILL: (a) Simple type

(b) Water lifting (Actual)

(c) Electricity Generation

(d) Wind mill with village

60) DAM: (a) simple type

(b) 3D+decorative

61) INTERNAL COMBUSTION ENGINE: (a) With motor and spark plug.

(b) With simple piston movement.

62) AC GENERATOR\MOTOR (Any One): Using magnet and coil

63) DC MOTOR: Using magnet and coil.

64) ELECTROMAGNET: Copper wire wound on the nut.

65) MAGNETIC CRANE: Nail electromagnet with mechanical crane.

66) SIMPLE ELECTRIC CIRCUIT: Simple circuit using bulb.

67) QUIZ GAME: If combination is right light is on, matching game.

68) FIRE ALARM: Using electronic buzzer.

69) ELECTRONIC CONDUCTOR MODEL: It test good\bad conductor.

70) BIOLOGICAL BATTERY: Electricity generation by lemon or potato.

71) DRY CELL: Using chemicals.

72) MAGNETIC SEPERATOR: (a)Simple type, separate the iron from dust.

(b)Motorized, separate the iron from dust.

73) ELECTRIC BUZZER:………….

74) SOLAR SYSTEM: (a) Simple with sunlight.

(b)All planets movement (motorized).

75) SOLAR ECLIPSE\LUNER ECLIPSE: (a) Simple with balls and sunlight.

(b) Motorized control

76) KELEIDOSCOPE: The reflection of light with 3 glass arrangement.

77) SLIDE PROJECTOR: Using one magnifier lens+220v focus bulb.

78) SPECTRUM DISC: Multicolor disc rotate on motor.

79) TELESCOPE: Using two lenses, convex and concave.

80) PERISCOPE: Using two mirrors, fitted on a rectangular tall box.

81) MICROSCOPE: A double lense based on to magnify slide image.

82) ANGLE i = ANGLE r

83) PRESSURE METER: The air pressure can be used to weigh.

84) SPRING BALANCE: A simple spring type weight measuring gadget.

85) JOULE’S EXPERIMENT: Model shows the exp. setup using motor

86) HYDRAULIC LIFT: Car lifting system normally used in service stations.

87) LAWS OF MOTION: The arrangement shows three laws of motion.

88) SIMPLE CRANE PULLY: The pully arrangement to lift goods.

89) WATER FILTER PLANT: A simple process to filter the contaminated water.

90) GENERATION OF WAVES: (a) Using balls.

(b)Using motor.

91) GENERATION OF SOUND: (a) Jal Tarang.

(b)Electronic Organ.

92) SIMPLE INTERCOM : ……………

93) NUCLEAR CHAIN REACTION\NUCLEAR POWER PLANT\NUCLEAR

REACTION…. (Any One).

Last Updated ( Friday, 22 May 2009 11:23 )