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ILLUMINATION

ILLUMINATION. Requirements of Good lighting 1)Illumination level 2)Absence of Glare 3)Contrast 4)Shadows 5)Colour rendering EEE Dept./SJCET

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ILLUMINATION Slide 2 Requirements of Good lighting 1)Illumination level 2)Absence of Glare 3)Contrast 4)Shadows 5)Colour rendering EEE Dept./SJCET Slide 3 Incandescent Lamps Slide 4 EEE Dept./SJCET Incandescent Lamps Slide 5 EEE Dept./SJCET Incandescent Lamps Slide 6 EEE Dept./SJCET Incandescent Lamps Slide 7 EEE Dept./SJCET Incandescent Lamps Slide 8 Discharge Lamps Slide 9 DISCHARGE LAMPS When a suitable voltage is applied between two electrodes, an electric discharge is produced through the gas enclosed. and this electric discharge produces a visible radiation. EEE Dept./SJCET Slide 10 DISCHARGE LAMPS o BU. 1)Fluorescent Lamps 2)Mercury Vapour Lamp EEE Dept./SJCET Slide 11 Fluorescent Lamps Slide 12 EEE Dept./SJCET Fluorescent Lamps Slide 13 EEE Dept./SJCET Fluorescent Lamps Slide 14 EEE Dept./SJCET Fluorescent Lamps Slide 15 EEE Dept./SJCET Fluorescent Lamps Slide 16 Choke Starter SupplyC s EEE Dept./SJCET Fluorescent Lamps Slide 17 Mercury Vapour Lamps Slide 18 EEE Dept./SJCET Mercury Vapour Lamps Slide 19 EEE Dept./SJCET Mercury Vapour Lamps Slide 20 EEE Dept./SJCET Mercury Vapour Lamps Slide 21 EEE Dept./SJCET Mercury Vapour Lamps Slide 22 Energy Efficient Lamps Slide 23 o BU. 1) Compact Fluorescent Lamps (CFL) 2)Light Emitting Diode (LED) EEE Dept./SJCET Slide 24 Compact Fluorescent Lamps Slide 25 EEE Dept./SJCET Compact Fluorescent Lamps Slide 26 EEE Dept./SJCET Compact Fluorescent Lamps Slide 27 EEE Dept./SJCET Compact Fluorescent Lamps Slide 28 EEE Dept./SJCET Compact Fluorescent Lamps Slide 29 EEE Dept./SJCET Compact Fluorescent Lamps Slide 30 EEE Dept./SJCET Compact Fluorescent Lamps Slide 31 EEE Dept./SJCET Compact Fluorescent Lamps Slide 32 Light Emitting Diodes (LED) Slide 33 EEE Dept./SJCET Light Emitting Diodes (LED) Slide 34 EEE Dept./SJCET Light Emitting Diodes (LED) Slide 35 EEE Dept./SJCET Light Emitting Diodes (LED) Slide 36 EEE Dept./SJCET Light Emitting Diodes (LED) Slide 37 EEE Dept./SJCET Light Emitting Diodes (LED) Slide 38 EEE Dept./SJCET Light Emitting Diodes (LED) Slide 39 EEE Dept./SJCET Light Emitting Diodes (LED) Slide 40 To download this ppt visit: www.tijubaby.weebly.com