Transmitted Current-2 Using Transmitted Voltage (Line PL) Calculator

Formula Used:

\[ \text{Transmitted Current-2} = \frac{\text{Transmitted Voltage}}{\text{Impedance of Secondary Winding}} \] \[ I_{t2} = \frac{V_t}{Z_2} \]

Transmitted Current-2 (It2):

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1. What is Transmitted Current-2?

Transmitted Current-2 is defined as the current wave that is traveling through the Load-2 of the Transmission line. It represents the electrical current flowing in the secondary winding circuit of a transmission system.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ I_{t2} = \frac{V_t}{Z_2} \]

Where:

\( I_{t2} \) — Transmitted Current-2 (Ampere)
\( V_t \) — Transmitted Voltage (Volt)
\( Z_2 \) — Impedance of Secondary Winding (Ohm)

Explanation: This formula calculates the current in the secondary winding based on Ohm's law, where current equals voltage divided by impedance.

3. Importance of Transmitted Current Calculation

Details: Accurate calculation of transmitted current is crucial for power system analysis, transformer design, load balancing, and ensuring proper operation of electrical transmission systems.

4. Using the Calculator

Tips: Enter transmitted voltage in volts and impedance of secondary winding in ohms. Both values must be positive numbers greater than zero for accurate calculation.

5. Frequently Asked Questions (FAQ)

Q1: What is the difference between transmitted current and incident current?
A: Transmitted current is the current that passes through to the load, while incident current is the original current wave before any reflection or transmission occurs.

Q2: How does impedance affect transmitted current?
A: Higher impedance results in lower transmitted current for a given voltage, following Ohm's law (I = V/Z).

Q3: When is this calculation typically used?
A: This calculation is used in power transmission systems, transformer analysis, and electrical engineering applications involving secondary winding circuits.

Q4: Are there limitations to this formula?
A: This formula assumes ideal conditions and may need adjustment for real-world factors like resistance losses, frequency effects, and non-linear loads.

Q5: Can this formula be used for AC and DC systems?
A: For DC systems, impedance is simply resistance. For AC systems, impedance includes both resistance and reactance components.