TORQUE SPEED CHARACTERISTICS OF 3-ϕ INDUCTION MOTOR
Instructions
- Step 1: Make connections as per the instructions given below:
- (1-4), (2-5), (3-6)
- (7-10), (8-11)
- (7-12), (13-14)
- (8-15), (9-16)
- Step 2: Check the connections by clicking on the ‘CHECK’ button.
- Step 3: Turn on the MCB
- Step 4: Vary the values of w1 and w2 to and add observations to table by clicking on 'ADD'.
- Step 5: Take atleast 6 reading in table.
- Step 6: Click on the ‘PLOT’ button to plot the graph.
- Step 7: Click on the ‘PRINT’ button to takeout the print of the webpage.
- Step 8: Click on 'RESET' to reset the experiment.
Instructions
FORMULAS
\[Torque = g \times ({W_1} - {W_g}) \times r\] \[g = 9.8 m/{s^2}\] \[r = 0.15\]OBSERVATION TABLE
| S.No. | Volt | Amp | W1 | W2 | TORQUE | SPEED |
|---|
EXPERIMENT
MOTOR VIEW
ROTOR VIEW
GRAPH