For Transformer winding1 N1=1000 turns, N2= 200 turns and V1=220 Volts, secondary resistance of 22 Ohms. What is the AC power of the transformer in units of VA?

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For Transformer winding1 N1=1000 turns, N2= 200 turns and V1=220 Volts, secondary resistance of 22 Ohms. What is the AC power of the transformer in units of VA?
The diagram is of an electrical circuit featuring a transformer.

**Components:**

1. **Voltage Source:**
   - Denoted as "Vac" with a value of 220 Vrms (Volts root mean square).
   - Frequency is specified as 50 Hz.
   - Phase angle is 0 degrees.

2. **Transformer (T1):**
   - The transformer is depicted with two coils on either side of a central magnetic core.
   - The left coil is connected to the AC voltage source.
   - The right coil is connected to the load resistor.

3. **Load Resistor:**
   - Labeled as "Rload" with a resistance value of 22Ω (Ohms).

**Explanation:**

The circuit involves an AC voltage supply of 220 Vrms at 50 Hz connected to a transformer (T1), which steps the voltage up or down depending on the turns ratio of the coils. The transformed voltage is then applied to a load resistance of 22 Ohms. The purpose of the transformer is to adjust the voltage level to suit the load requirements while maintaining the same frequency and phase angle.
Transcribed Image Text:The diagram is of an electrical circuit featuring a transformer. **Components:** 1. **Voltage Source:** - Denoted as "Vac" with a value of 220 Vrms (Volts root mean square). - Frequency is specified as 50 Hz. - Phase angle is 0 degrees. 2. **Transformer (T1):** - The transformer is depicted with two coils on either side of a central magnetic core. - The left coil is connected to the AC voltage source. - The right coil is connected to the load resistor. 3. **Load Resistor:** - Labeled as "Rload" with a resistance value of 22Ω (Ohms). **Explanation:** The circuit involves an AC voltage supply of 220 Vrms at 50 Hz connected to a transformer (T1), which steps the voltage up or down depending on the turns ratio of the coils. The transformed voltage is then applied to a load resistance of 22 Ohms. The purpose of the transformer is to adjust the voltage level to suit the load requirements while maintaining the same frequency and phase angle.
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