WebA fluorescent lamp's ballast works to control this. The simplest sort of ballast, generally referred to as a magnetic ballast, works something like an inductor. A basic inductor … WebThe purpose of choke in a fluorescent lamp is – A. to increase the current flow: B. to decrease the current flow: C. ... Explanation: The choke primarily serves to limit current …
What is the function of choke in fluorescent lamps?
WebMar 31, 2024 · The purpose of the choke is to provide a very high voltage initially between the filaments (across the two ends of the tube light). ... Fluorescent lamps or tubelight work by ionizing mercury vapor in a glass tube. This causes electrons in the gas to emit photons at UV frequencies. WebThe purpose of the choke is to provide a very high voltage initially between the filaments (across the two ends of the tube light). Again once the gas in the tube is ionized the choke provides a low voltage. A choke is a coil of wire. Fluorescent tubes/lamps are filled with … « Back CONTENTS Next » 1. When a DC motor is connected across AC supply, it … « Back CONTENTS Next » 1. In a repulsion motor, direction of rotation can be … « Back CONTENTS Next » 1. The value of flux involved m the e.m.f. equation of a … What is Resistance? Resistance is defined as the property of substance due to … Why does America use 110V as single phase voltage but Europe and Asia use … Welcome to HowEngineeringWorks.com. This website offer interesting and … What is the function of a choke in tube light? Resolved varu asked 6 years ago • … DC motor, how does it work? Top ten Electrical Switchgear and Protection … incivility theory
The purpose of choke in a fluorescent lamp is : - MCQ - MCQtimes
WebJan 31, 2015 · The choke has two main functions. It (in conjunction with the starter if it has one) causes the tube to ignite by using the back emf to create a plasma in the tube and it … http://ropesoapndope.com/choke-carburetor-cleaner WebThe choke has two main functions. It (in conjunction with the starter if it has one) causes. the tube to ignite by using the back emf to create a plasma in the tube and it controls the. … incivility training