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The transformer used in mobile is pulse transformer which operates at very high frequency pulsating DC in order to make charger energy efficient and light weight.
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∙ 10y ago
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What type of current is used in mobile charger?
THe mbile charger takes a.c (alternating current) from power source and convers it to d.c(direct current) and feds it to mobile battery. The charger also steps down the voltage from the power line voltage 110v etc to very small voltages e.g3 v etc.
How can you use 1 transformer in Inverter and Battery charger?
Those are special type transformer used for both step down and step up in a single transformer ,they are specially designed . their wire thickness in both winding is thicker than ordinary step up or down transformer.and they are costly too.
What type of transformer used in bed lamps?
If the bed lamps use a low voltage bulb then the type of transformer will be a step down transformer.
How to make a charger from a VOLTAGE transformer?
A true voltage transformer is not designed for power applications; it will only supply so many VA to your charger. I would suggest you purchase a power transformer for this application. You'll need to rectify the AC voltage, and minimize the ripple. Rectifiers are used for the first part, capacitors, varistors, and power transistors can be used to minimize the ripple.
Can a Diode be used on a battery charger?
ya. we are using diode in a battery charger to convert ac into dc. 230v dc is step down by using step down transformer
What type of transformer is used in a resistance furnace?
A resistance furnace runs on electricity so it will be some type of electrical transformer.
What type of transformer has only a single winding?
the auto transformer is the one winding transformer. it ismaily used in practical purpose.
What type of oil are used in transformer?
Mineral oil
What type of device is used to increase or decrease the voltage of an electric current?
The device used to increase or decrease the voltage of an electric circuit is a step up transformer or a step down transformer respectively. A Variable Resistor
What is linear transformer?
The Linear Variable Differential Transformer is a type of electrical transformer used for measuring linear displacement. A counterpart to this device that is used for measuring rotary displacement is called a Rotary Variable Differential Transformer.
What is lvdt?
The linear variable differential transformer (LVDT) is a type of electrical transformer used for measuring linear displacement.
What type of transformer is used to prevent electrical noise from passing from the primary winding to the secondary winding?
Shielded transformer
