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INSTRUCTIONS :
- Step 1: Get the required Apparatus by clicking on the 'COMPONENTS' button.
- Step 2: Make connections as per the given Circuit diagram.
- Step 3: Click on the 'CHECK CONNECTIONS' button for checking the connections.
- Step 4: Switch ON the 'POWER' button after making right connections.
- Step 5: Click on the ' ADD ' button, so that the readings will add in the Observation Table.
- Step 6: Enter the correct value in the Observation Table and check by clicking on 'CHECK' button . IMPORTANT !!
- 1. If you made wrong connection while making your circuit you have to start again by clicking on 'RESET' button and make fresh connections.
- 2. You will get ' 3 Attempts ', after that Answers will Automatically appear in the Observation Table.
CIRCUIT DIAGRAM :
Observation Table
Calculate the 'Power' , 'power factor' , 'RL' , 'XL' , 'Z' from the information given in the table below.
| VOLTAGE ( V ) |
I 1 ( A ) |
I 2 ( A ) |
I 3 ( A ) |
POWER ( W ) |
POWER FACTOR ( COS ϕ) |
|---|---|---|---|---|---|
| 250 | 4.5 | 2.4 | 2.5 |
| LOAD RESISTANCE ( R L ) | LOAD REACTANCE ( X L ) |
LOAD IMPEDANCE ( Z ) |
|---|---|---|
