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Financial life cycle of an individual?
There are basically three stages . These are ,the accumulation phase, consolidation phase and the spending phaseThe accumulation phaseA stage where individuals accumulates wealth , purchase of shares , ceding of life policies , insurance policies , purchase of fixed assets etcConsolidation phasea stage of strengthening what has been gathered , more of security to assets and life policesSpending phaseThe name suggest , its time to spend , life style is lavish at this stage , going for holidays is more common
Whats the different between short lag phase and long lag phase in growth of bacteria?
Very Long Lag Phasea) if the innoculum is from an old cultureb) refrigerated culturec) innoculation of a culture into a chemically different mediumVery Short Lag Phasewhen a young, vigorously growing exponentialphase culture is transferred to fresh medium of the same composition
What is principle operation of a single phase transformer?
hi,i have a manefacture of laboratory product.i suupply a tow blowar set for Canada 230v AC to 50hz single phase miximum load 5 mpri have required transformar for 110v Ac to 60hz to 230v Ac 50hz single phaseA transformer works only with AC power, and has two windings each with many turns of wire round an iron core. The power is connected to the primary winding and taken off from the secondary winding.The voltage applied to the primary sets up a magnetic field in the iron core, and because this same field links the secondary, a voltage is induced in the secondary.The main use of a transformer is to convert power at one voltage to almost as much power at another voltage. Transformers have a conversion of efficiency of 60-99%, and the highest efficiency is found with the largest tansformers.The conversion ratio of the voltages is the same as the ratio as the number of turns in the two windings, in other words the number of volts per turn is the same for the primary and secondary. A voltage step-down transformer has fewer turns of wire on the secondary.Read more: What_are_operation_of_single_phase_transformer
What is the Y in 480Y voltage?
The Wye (also know as Star - especially in the motor rewind industry) is a 4-wire system which provides two different supply voltages. The center-point of the Wye is the system neutral and is usually solidly grounded. Where it is desirable to limit the phase-to-ground fault magnitude the center-point of the Wye may be connected to ground through and neutral grounding resistor or a current limiting reactor. Because the system is tied to ground it is easy to provide system ground fault protection. Three-phase loads can be connected phase-to-phase and singlephase loads can be connected from any phase to the system neutral. On a wye system, the phase unbalance currentis carried by the system neutral. On a Wye system the line current is equal to the phase current i.e. ( ILine 1 = IPhase A) and the line-to-line voltage is equal to the vector sum of two individual phase voltages i.e. (E Line1-2 = E PhaseA + E PhaseB' ). In a Wye system the phase-to-phase voltage is 1.732 x the phase-to-ground voltage. Some typical Wye system voltages are: 120/208Y, 277/480Y, 2400/4160Y, 4160/7200Y, 7200/12470Y, 7620/13200Y,and 19920/34500Y
Where can one find information on becoming involved in the production of movies?
There are generally two types of films, Narrative and Documentary. Making either type of film usually employs the four phases of film production summerized below, though some details are unique to each film type and genre.Development PhaseA book or other story source is adapted, usually by a writer or writer/producer into a screenplay or script or an original screenplay is written or acquired. Once approved to proceed through development by the producer, a director is hired and the script is edited and refined until it is approved as a shooting script. A detailed budget for the remaining phases of production is created during development.Pre-Production PhaseThe producer(s) and director begin to hire associate producers, a production designer, line producers, casting agent(s), cinematographer (or director of photography) and others on the lead or executive team who acquire all the elements that will appear in front of the camera including locations, sets, props, talent, crew, etc. as well as ancillary support services for the growing army of professionals who will be working on the film. Any locations are scouted and locked down and storyboards and/or previsualization is created during pre-production to help the director communicate his/her vision to all other parties on how the story is to be executed.Production PhaseShot by shot, all principal photography (the capturing of images and sound) until every scene from camera positions determined by the director and cinematographer is "in the can." Elements such as special shots or stills for marketing purposes are usually captured. Any computer-generated images (CGI) or visual effects sequences are also begun during production. Usually the costliest part of filmmaking, the Production phase employs more people on the project than the other phases.Post-Production PhaseUnder supervision of the director, the captured images and sounds are organized into story sequence by one or more editors, combined with unrefined versions of CGI and visual effects, then refined into a rough cut. From a rough cut screening for the director and all others with approval authority such as the executive producer, decisions are made as to how the final film will be edited. CGI and visual effects are refined and audio effects such as foley and any ADR (or looping) is recorded during post. Pickup shots and insert shots are performed at this phase and sometimes scenes need to be re-shot if problems with the story or with existing shots are discovered during editing.A final cut or master is the result of the refined rough cut combined with all new elements. The film is then passed through color correction and a musical score is added. After a private screening of the final cut and hopefully approved, the master is considered locked and a "duplicate master" is created then prepared for reproduction/distribution according to the distributor's specifications, whether for theatrical, or video/DVD release.
