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30/05/2026
Electrical Symbols Challenge #2
A resistor, capacitor, and inductor are the three basic passive components used in electrical and electronic circuits.
❓ Question: Which component stores energy in an electric field?
A) Resistor
B) Inductor
C) Capacitor
D) Fuse
👇 Comment your answer below and challenge your friends to test their electrical knowledge!
28/05/2026
Can You Understand This Star-Delta Starter Wiring?
This is one of the most important motor control circuits used in industry to reduce starting current and protect heavy motors.
From MCCB protection to contactors, overload relay, timer, and star-delta switching every component plays a critical role.
👉 Challenge for Electrical Lovers:
Can you explain how the motor changes from STAR to DELTA mode step by step?
Comment your answer below and test your electrical knowledge!
28/05/2026
Electrical Troubleshooting Question
A 3-phase induction motor connected with a Star-Delta starter is running normally in STAR mode, but trips immediately when it changes to DELTA mode.
What could be the possible reason?
A) Low supply voltage
B) Wrong motor terminal connection
C) Faulty push button
D) Indicator lamp failure
Comment your answer below and explain the reason if you know it.
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