 Elin established in  One of the India’s leading Engineering manufacturing company.  India’s largest universal Motor manufacture.  Tool manufacturing facility.  Turn over of more then 4 billion Indian rupees.

 A environmental friendly company.  Having an experience of more than 4 Decades.  A multi locational company Delhi, Gaziabaad, Goa, Baddi. Baddi Baddi Delhi DelhiGaziabaad Goa Goa

LIGHT Home Work

Bulb is an electric lamp, In which mixer of Nitrogen or Argon is filled and produces light when its filament (Tungsten) is heated to high temperature by an electric current.

Fluorescent lamp is a gas tube lamp with Ballast circuit or with a Ballast(choke) and starter.

There are Two types of Fluorescent Lamps- 1) Integrated Fluorescent Lamp- It is the combination of Tube and Ballast in a single unit. If any fault occurs then whole unit is changed. It is the combination of Tube and Ballast in a single unit. If any fault occurs then whole unit is changed.

2) Non-Integrated Fluorescent Lamp- These Fluorescent Lamps consist Ballast (choke+starter)and gas Tube in different units, And if any fault is occurs in the circuitry then gas Tube or Ballast Holder is changed according to fault.

Tube-Light is of two types. They are:- 1) Electro-Magnetic Tube-Light 2) Electronic Tube-Light

It includes- 1) AC line input voltage 2) EMI Filter- For block circuit-generated switching noise 3) Rectifier and smoothing capacitor, a control IC and half-bridge inverter for AC to DC conversion 4) Half Bridge circuit for switching 5) Resonant Tank circuit to ignite and run the lamp. 6) An Additional circuit block required for dimming, which is a feedback circuit for controlling the lamp current. 6) An Additional circuit block required for dimming, which is a feedback circuit for controlling the lamp current.

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