Flex Technologies Interview Questions, Process, and Tips

Q1. What is ohms law
Ans. 
Ohm's law states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points.
• Ohm's law is represented by the formula V = IR, where V is voltage, I is current, and R is resistance.

• It helps in calculating the relationship between voltage, current, and resistance in an electrical circuit.

• It is named after the German physicist Georg Simon Ohm who first formu
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Q2. Explain transformer
Ans. 
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Transformers consist of two coils of wire, known as the primary and secondary coils.

• The primary coil is connected to a power source, while the secondary coil is connected to the load.

• The transformer operates on the principle of electromagnetic induction, where a changing current in the p...read more
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Q3. Types of breakers
Ans. 
Types of breakers include circuit breakers, fuse boxes, and ground fault circuit interrupters.
• Circuit breakers are designed to protect electrical circuits from damage caused by overload or short circuit.

• Fuse boxes contain fuses that melt and break the circuit when there is an overload.

• Ground fault circuit interrupters (GFCIs) are designed to protect against electric shock by quickly shutting off power when a ground fau
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Q4. Hou is motor reversed position explain
Ans. 
Motor reversed position can be achieved by swapping the connections of two of the three motor leads.
• To reverse the direction of a motor, swap the connections of any two of the three motor leads.

• For example, if the motor is currently wired A-B-C, reversing the position would involve wiring A-C-B.

• Ensure to follow proper safety procedures and consult the motor's manual for specific instructions.
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If you are fresh then u will have basic aptitude

Q1. Equipment manager will ask several questions like sensors, logic gate, transformer,ac current and DC current, full wave rectifier and half wave rectifier,PLC, projects, ohm's law,etc
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Q1. If complete technical and u will call for HR means u got selected. HR discuss about package and explain about company policies
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Q1. BIW Welding process
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Q2. What is the difference between MIG and MAG welding?
Ans. 
MIG welding uses a solid wire electrode and a shielding gas, while MAG welding uses a flux-cored wire electrode with a shielding gas.
• MIG welding stands for Metal Inert Gas welding, while MAG welding stands for Metal Active Gas welding.

• MIG welding uses a solid wire electrode that requires a separate shielding gas to protect the weld pool, while MAG welding uses a flux-cored wire electrode that produces its own shielding...read more
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Q1. Why your choice to the company
Ans. This company good international company global get good opportunity
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