investigates and explains in detail the principle of operation of a transformer and a wireless charger
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A: Solution Given dataExplain how did they get this results table. What does 2V ac mean?
investigates and explains in detail the principle of operation of a transformer and a wireless charger
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- Does a transformer work when a DC current flows through the primary? If not, why?Which of the following statement is true about the transformer shown in the sketch? 240VO R=6Q 60 Hz N,=500 N,=50 This is a step up transformer Secondary voltage is 240 V Secondary voltage is 12 V Secondary Voltage is 24 V Primary voltage is 120 VA transformer is used to supply a 14.5 V model train with power from a 132V wall plug. The train operates at 64 W of power. (a) What is the current in the secondary coil of the transformer in ampere? (b) What is the current in the primary coil in ampere? (c) What is the ratio of the number of primary to secondary turns? (d) What type of transformer is this transformer
- O yes O no XOO In the image it is depicted a schematic of a generator. The generator is made of one loop of wire connected to a lightbulb The water falling is moving a magnet creating electromagnetic induction at the loop of wire. If the number of loops is increased, will the lightbulb be brighter? Water Pickup Coil Electromagnet Turning magnet II D Transformer Loops of the generator Generator Bar Magnet- Strength Loops 0 Pickup Coll- Indicator Show Field Show Compass Show Field Meter Loop Area 50% Show Electrons 75 % Reset All 50 100 PIRATE 100A 115-W light bulb operates on an effective ac voltage of 110 V. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. What is the effective current through the light bulb?