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Antenna array design involves elements such as element spacing, beamforming techniques, and array geometry.
Element spacing determines the directivity and beamwidth of the array.
Beamforming techniques like phase shifting and amplitude tapering help steer the beam in a desired direction.
Array geometry, such as linear, planar, or conformal arrays, affects the radiation pattern and polarization.
Antenna array design also co...
The tilt in the base station antenna can be adjusted by physically changing the angle of the antenna.
Tilt can be adjusted by loosening the bolts on the antenna mount and manually changing the angle of the antenna
Specialized tools like tilt meters can be used to ensure the correct angle is achieved
Remote electrical tilt (RET) systems can also be used to adjust the tilt of the antenna electronically
I applied via Referral and was interviewed before Jun 2023. There were 2 interview rounds.
Array antennas are designed by arranging multiple antenna elements in a specific configuration to achieve desired radiation pattern and performance.
Determine the desired radiation pattern and performance requirements
Select the type of array configuration (linear, planar, conformal, etc.)
Calculate the spacing between antenna elements based on wavelength and array factor
Design feeding network to properly feed each antenn...
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I was interviewed before Mar 2023.
Transformers are electrical devices that transfer energy between two or more circuits through electromagnetic induction.
Transformers work on the principle of electromagnetic induction
They consist of primary and secondary coils wrapped around a core
Step-up transformers increase voltage while step-down transformers decrease voltage
Efficiency of transformers is determined by the ratio of output power to input power
I applied via Recruitment Consultant
I will drive innovation through cross-functional collaboration, continuous learning, and data-driven decision-making.
Promote cross-functional collaboration to leverage diverse perspectives and expertise
Encourage continuous learning and development to stay ahead of industry trends
Utilize data-driven decision-making to identify opportunities for growth and optimization
I applied via Walk-in and was interviewed in Feb 2023. There were 4 interview rounds.
I applied via Walk-in and was interviewed in Nov 2024. There was 1 interview round.
I applied via Walk-in
BOQ of 1 km LT line is a document that lists all the items required for the construction of a 1 km low tension line.
BOQ stands for Bill of Quantities
The BOQ includes details of materials, quantities, and prices
The BOQ helps in estimating the total cost of the project
Example items in the BOQ for a 1 km LT line: conductor, insulators, poles, transformers, hardware fittings, etc.
I applied via Recruitment Consulltant and was interviewed in Sep 2023. There was 1 interview round.
Standard size of a brick is 3 5/8 inches x 2 1/4 inches x 8 inches.
Standard size of a brick is 3 5/8 inches x 2 1/4 inches x 8 inches
Brick sizes can vary slightly depending on the manufacturer or region
Bricks are commonly used in construction for building walls, pavements, and other structures
I applied via LinkedIn and was interviewed before Oct 2021. There were 2 interview rounds.
based on 2 interviews
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