10+ Tirun Travel Marketing Interview Questions and Answers

Primary and secondary I and V of transformer are related by the turns ratio.

• The primary and secondary currents are inversely proportional to their respective turns ratios.

• The primary and secondary voltages are directly proportional to their respective turns ratios.

• The turns ratio is the ratio of the number of turns in the primary winding to the number of turns in the secondary winding.

• The relationship between primary and secondary I and V is given by the transformer equation:...read more

Temperature in the range of 1000°C can be measured using thermocouples or optical pyrometers.

• Thermocouples are made of two different metals that generate a voltage proportional to the temperature difference between the two junctions.

• Optical pyrometers measure the intensity of the thermal radiation emitted by the object and convert it into temperature.

• Both methods require calibration and consideration of environmental factors such as emissivity and ambient temperature.

• Other me...read more

SCR is a semiconductor device used for controlling high power circuits.

• SCR stands for Silicon Control Rectifier.

• It is a type of thyristor.

• It is used for controlling high power circuits.

• It has three terminals: anode, cathode, and gate.

• It can be turned on by applying a small voltage to the gate terminal.

• Once turned on, it will continue to conduct even if the gate voltage is removed.

• It is commonly used in power electronics applications such as motor control, lighting control, an...read more

Logic gates are electronic components that perform logical operations on one or more binary inputs.

• They are the building blocks of digital circuits.

• There are seven basic types of logic gates: AND, OR, NOT, NAND, NOR, XOR, and XNOR.

• Logic gates can be combined to create more complex circuits.

• They are used in computer processors, calculators, and other digital devices.

• Logic gates operate on binary values, where 0 represents false and 1 represents true.

Force Motors is an Indian automotive company that manufactures commercial vehicles, personal vehicles, and engines.

• Founded in 1958 as Bajaj Tempo Limited

• Manufactures a range of vehicles including minibuses, vans, SUVs, and tractors

• Supplies engines to BMW India for their 3 Series and 5 Series models

• Has a joint venture with Rolls-Royce Power Systems to manufacture engines for power generation and rail applications

• Headquartered in Pune, Maharashtra, India

A bridge rectifier is an electronic circuit that converts AC to DC voltage using diodes arranged in a bridge configuration.

• It is used to convert AC voltage to DC voltage.

• It consists of four diodes arranged in a bridge configuration.

• The output of a bridge rectifier is a pulsating DC voltage.

• It is commonly used in power supplies and battery chargers.

• The bridge rectifier is more efficient than a half-wave rectifier.

• Examples of bridge rectifiers include the KBPC3510 and DB107.

This is Newton's third law of motion which states that for every action, there is an equal and opposite reaction.

• The law applies to all objects in motion, including those in the engineering field.

• It is important to consider this law when designing structures or machines to ensure they are stable and safe.

• Examples include the recoil of a gun after firing, the force exerted on a rocket during liftoff, and the impact of a car crash.

• The law also applies to non-physical actions, s...read more

Diesel engines are more fuel-efficient and have higher torque, while petrol engines have higher power output and are more refined.

• Diesel engines use compression ignition while petrol engines use spark ignition

• Diesel engines have a higher compression ratio than petrol engines

• Petrol engines have a higher power-to-weight ratio than diesel engines

• Diesel engines are more suitable for heavy-duty vehicles while petrol engines are more suitable for light-duty vehicles

• Diesel engines p...read more

A flip-flop is a digital circuit that can store one bit of information and has two stable states.

• It is used in digital electronics to store binary data.

• It has two stable states - SET and RESET.

• It can be implemented using logic gates like NAND, NOR, etc.

• Types of flip-flops include SR flip-flop, D flip-flop, JK flip-flop, and T flip-flop.

• Example: A D flip-flop stores one bit of data and has a single input (D) and two outputs (Q and Q').