Super Smelters Interview Questions, Process, and Tips

Distributor and channel sale

Sales and target month wise and scheme achivement

Q1. How many parts of sfc panels
Ans. 
The number of parts in sfc panels varies depending on the specific panel and its design.
• The number of parts can range from a few to several hundred.

• Some common parts include solar cells, wiring, and protective coatings.

• The number of parts can also depend on the size and power output of the panel.

• Manufacturers may use different materials and designs, affecting the number of parts.

• It is important to consider the number a...read more
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Q2. How to slip-ring motor speed control
Ans. 
Slip-ring motor speed can be controlled by varying the resistance in the rotor circuit.
• Slip-ring motors have a wound rotor with external resistors.

• By changing the resistance in the rotor circuit, the speed can be controlled.

• This is done by adding or removing resistors from the rotor circuit.

• The speed can also be controlled by changing the voltage applied to the stator.

• This method is commonly used in industries where va...read more
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Q3. Add to external resistance
Ans. 
Adding external resistance increases the total resistance in a circuit.
• External resistance can be added in series or parallel to the existing circuit.

• This can be useful in controlling the current flow and voltage drop in the circuit.

• For example, adding a resistor in series with an LED can limit the current flowing through it and prevent it from burning out.

• Similarly, adding a resistor in parallel with a component can r...read more
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Q4. Main parts of eot cranes
Ans. 
Main parts of eot cranes include bridge, trolley, hoist, end trucks, runway beams, and electrical components.
• Bridge: main structure that spans the width of the bay

• Trolley: carries the hoist and moves horizontally along the bridge

• Hoist: lifts and lowers the load

• End trucks: located on either side of the bridge and house the wheels for movement

• Runway beams: support the crane and provide a path for the crane to travel alon...read more
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Q5. Why used slip-ring motor in eot cranes
Ans. 
Slip-ring motors are used in EOT cranes for their ability to provide high starting torque and smooth acceleration.
• Slip-ring motors offer high starting torque, making them suitable for heavy loads in EOT cranes.

• They provide smooth acceleration, reducing wear and tear on the crane components.

• Slip-ring motors allow for speed control and reversing capabilities, important in crane operations.

• These motors are also able to ha...read more
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Q1. One glass water which principle applied
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Q1. Where do you see yourself in 5 years?
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Math, reasoning, English and domain

Q1. What is transformer and working principles of transformer
Ans. 
A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.
• Transformers work on the principle of electromagnetic induction

• They have two coils, primary and secondary, wound around a common magnetic core

• When an alternating current flows through the primary coil, it creates a magnetic field which induces a voltage in the secondary coil

• The voltage in...read more
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Q2. What is motor working principles and testing of motor etc
Ans. 
Motor working principles involve the interaction between magnetic fields and electric currents to produce rotational motion.
• Electric current is passed through a coil of wire, creating a magnetic field that interacts with the magnetic field of a permanent magnet to produce rotational force.

• The direction of the current determines the direction of the rotation.

• Motor testing involves measuring the motor's performance chara...read more
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