Cipla Interview Questions and Answers

Earth leakage voltage in machines can be maintained by implementing proper grounding techniques and using protective devices.

• Ensure proper grounding of the machine to provide a low-resistance path for leakage current.

• Use protective devices such as residual current devices (RCDs) or ground fault circuit interrupters (GFCIs) to detect and interrupt leakage current.

• Regularly inspect and maintain the machine's electrical system to identify and fix any potential leakage issues.

• Imp...read more

The color code for a 4.7 ohm resistor can be found by looking at the bands on the resistor.

• Use a resistor color code chart to determine the color bands for 4.7 ohm resistance.

• The first two bands represent the first two digits of the resistance value (4 and 7).

• The third band represents the multiplier (10^0 for 4.7 ohm).

• The fourth band represents the tolerance level.

• For example, a 4.7 ohm resistor may have yellow, violet, black, and gold bands.

Power factor is a measure of how effectively electrical power is being used in a circuit.

• Power factor is the ratio of real power (in watts) to apparent power (in volt-amperes) in an AC circuit.

• It indicates the efficiency of the circuit in converting electrical power into useful work.

• A power factor of 1 means all the power is being used effectively, while a power factor less than 1 indicates wastage of power.

• Inductive loads like motors and transformers have lagging power facto...read more

The Sn, Pb ratio in solder paste refers to the ratio of tin to lead in the solder material.

• The Sn, Pb ratio is typically expressed as a percentage of tin to lead in the solder paste.

• Common ratios include 60/40 (60% tin, 40% lead) and 63/37 (63% tin, 37% lead).

• The ratio can affect the melting point, strength, and other properties of the solder joint.

Introduction to Assistant Engineer position

• Assistant Engineers support senior engineers in various tasks

• They assist in designing, testing, and maintaining engineering systems

• They may also help with project management and documentation

• Strong technical skills and attention to detail are essential for this role