Determination of Transformer equivalent circuit from Open Circuit and Short Circuit Test.
STEP 1: Make the proper connection by clicking the node as instructed below. If the wire is wrongly connected, Click on the node number to detach the wire.
From | A | B | D | E | E | D | H | C | L | V | S1 | S2 |
To | D | E | F | G | I | P2 | M | L | P1 | P2 | K | J |
STEP 2: Click on "Check Connection" button for checking the connections.
Now, go to step 4.
Now, go to step 3.
STEP 3: Check the connection and either detach the incorrect wire connection or Click on "Reset" button and start from step 1.
STEP 4: Switch on the MCB.
STEP 5: Click on the Autotransformer knob.
STEP 6: Click on "Add to Table" button to add the readings to the observation table.
STEP 7: Click on "Short Circuit Test" button to perform the SC Test.
STEP 8: Make the proper connection by clicking the node as instructed below. If the wire is wrongly connected, Click on the node number to detach the wire.
From | A | B | D | E | E | D | H | C | L | V | S1 |
To | D | E | F | G | I | P2 | M | L | P1 | P2 | S2 |
STEP 9: Repeat steps 2 to 6.
STEP 10: Click on "Submit" button to get an equivalent circuit diagram of transformer.
STEP 11: Click on "Print" button to print the webpage.