Executive summary Book Binder’s club was trying to implement a focussed direct mailing campaign through use of database marketing and marketing models. Three different marketing models were developed using historical data of 1600 records and then the model was tested for efficacy on a holdout data of 2300 records. It was found the Regression and Logit (customer choice model) were most effective while RFM model failed to given any leverage above the random mailing campaign that BBC employed prior
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just can’t afford to miss ’the fresh prince of bel air’. This show got me hooked the first time I watched it‚ my brother was watching TV and I was there in the living room reading a book. I like reading a lot. I did not realize when I stopped reading and started watching the show instead. The fresh prince of bel air is an American comedy sitcom‚ with a big star will smith. It was originally aired in 1990s. So the main character is obviously will smith. He is the fresh prince from west Philadelphia
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radio-frequency (RF) current in antennas and transmission lines is another example of AC. The usual waveform of an AC power circuit is a sine wave. In certain applications‚ different waveforms are used‚ such as triangular or square waves. DC (direct current) - DC (direct current) is the unidirectional flow or movement of electric charge carriers (which are usually electrons). The intensity of the current can vary with time‚ but the general direction of movement stays the same at all times. As an adjective
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spoken communication or listening comprehension. The characteristics 1.A focus on learning the rules of grammar and their application in translation passage from one language into the other. 2. Vocabulary in the target language is learner through direct translation from the native language ‚ it is taught in the form of isolated word lists.e.g. with vocabulary tests such as The house = la case The mouse = el raton 3. Vary little teaching is done in the target language. Instead‚ readings in
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Alternating current bridges….it’s applications and various perspectives revealed….. ALTERNATING CURRENT BRIDGES:- INTRODUCTION:- A bridge circuit is a type of electrical circuit in which two circuit branches (usually in parallel with each other) are "bridged" by a third branch connected between the first two branches at some intermediate point along them. The bridge was originally developed for laboratory measurement purposes and one of the intermediate bridging points is often adjustable when
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measured the resistance of a passive resistor. Pictured below are examples of a simple resistor and an a simple circuit that shows how Ohm’s Law works. Procedure: First‚ the group had to record the manufacturer‚ part number and serial number of the Direct Current (DC) power supply and of the Digital Multi Meter (DMM). They are as follows: Manufacturer | Part Number | Serial Number | Tektronix | CDM250 | TW54020 | Tektronix | PS280 | TW60392 | Then‚ a resistor was
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Experiment #7 "Electric Devices and Meters" Physics PHA202 PT2E Santos‚ Nickerson Jeff F. February 27‚ 2002 0001864 Experiment No. 7 Electric Devices And Meters OBJECTIVE: To familiarize the students with the different types of electric devices and meters. FOREWORD: In order to perform experiments dealing with electric circuits‚ you must become familiar first with the devices and meters needed for such experiment. Some of the most common devices and
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(First Edition : Aug-2010) has mostly used module language and covered it well ‚ so it is preferred over others). ✓ A thorough reading of past papers is must so that you know what you are able to recollect and relate. ✓ RTP is must do. DIRECT TAXES: ✓ Either Manoharan or Vinod Gupta. (Singhania is too vast). ✓ Classes Notes (Either Shirish Sir or Durgesh Sir) ✓ Amendment and Case Laws Book issued by ICAI- (most of the paper comes from here) ✓ Case Laws given
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What’s the difference between resistance and resistivity? Resistance is the obstruction offered to the flow of current by a conductor. Resistivity is the obstruction offered to the flow of current by UNIT AREA OF the conductor. So basically‚ resistance is the property of the object (say a copper wire)‚ whereas resistivity is the property of the substance (copper). And so resistance depends upon the properties of the object. Whereas resistivity depends upon the properties of the metal.
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POWE INVERTER FOR HOME USE AND SIMPLIFIED CIRCUIT DIAGRAMME POWER INVERTERS Power inverters are simply DC (direct current) to AC (alternating current) converters - they convert DC energy stored in a battery‚ to the electric current (AC) that your appliances require. An inverter taps current from the public supply when that is on (or‚ alternatively‚ from a power generator)‚ stores that power in its battery bank as DC and converts it to AC when the power supply is gone. That way‚ the inverter
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