Why transformer is used only for AC not DC?
Why DC voltage is not used in transformer?
Is transformer used to convert DC to AC?
Why DC transformer is not used?
What is a current transformer used for in SMPS?
What is a Class 3 transformer used for?
Select insulating materials for following parts: (i) Insulation between heating element and base plate of electric iron. (ii) Insulation used over copper or aluminium conductor used for making coils. (iii) Transformer bushings. (iv) Insulation between transmission line and pole.
What is a DC-AC inverter used for in renewable energy systems?
Why back emf used for a dc motor? highlight its significance.
State at least one function and the material used for the following parts of a DC motor.
Is galvanometer used for AC or DC?
Is Fleming's right hand rule used for AC or DC?
Why DC is used for charging?
Why is DC used for charging batteries?
Why is DC current used for battery charging?
Why DC is used for charging battery?
Why is DC used for charging batteries not AC?
Which capacitor is used only for DC?
Is capacitor used for AC or DC?
Is CRO used for AC or DC current?
Which DC motor is used for?
What are 12V DC motors used for?
What is 12V DC used for?
Why is DC used for transmission?
Is SCR used for AC or DC?
What is DC used for?
What is DC used for today?
What is DC current used for?
Which type of oil is used as a transformer oil?
Which transformer is used in a half-wave rectifier?
Which transformer is used in a home?
How is a transformer used?
Why is a transformer used?
What will happen if DC supply is given on the primary of a transformer?
Is A transformer AC or DC?
Is a 3-phase transformer ac or DC?
Can a transformer convert AC to DC?
Is a transformer AC or DC machine? Answer : A transformer is an **AC (Alternating Current) machine**. This is because transformers work on the principle of **electromagnetic induction**, which only happens with alternating current. ... coil after the initial moment of current flow. Therefore, transformers only function properly with AC....
Is a 12 volt transformer AC or DC?
Is a 3 phase transformer AC or DC?
How does a transformer change AC to DC?
Can a transformer work on DC?
Is a transformer AC or DC?
What is a DC transformer?
Is a 12V transformer AC or DC?
Why is transformer used in rectifier?
Why transformer is not used in half wave rectifier?
Which transformer is used in half wave rectifier? Answer : In a half-wave rectifier, a **single-phase transformer** is typically used. The transformer is used to step up or step down the AC voltage to the desired level before it is rectified. ... of the AC waveform is used, and the transformer ensures the correct voltage is available for rectification....
Which type of transformer is used in AC?
Which transformer is mostly used?
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