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I applied via Naukri.com and was interviewed before Sep 2022. There were 2 interview rounds.
AC to DC conversion involves using a rectifier to change the direction of current flow.
Use a rectifier to convert AC to DC by changing the direction of current flow.
Types of rectifiers include half-wave, full-wave, and bridge rectifiers.
Examples of rectifiers include diode rectifiers and semiconductor rectifiers.
Analog signals are continuous and can have infinite values, while digital signals are discrete and have a finite number of values.
Analog signals have a smooth waveform, while digital signals have a stepped waveform.
Analog signals are affected by noise and interference more than digital signals.
Analog signals can have an infinite number of possible values, while digital signals have a limited number of discrete values (
Resistance and capacitor faults can be checked using a multimeter.
Use a multimeter to measure the resistance of a resistor. A good resistor will have a resistance value within its tolerance range.
For capacitors, check for any physical damage such as bulging or leaking. Use a multimeter in capacitance mode to measure the capacitance value.
In case of capacitors, also check for any signs of overheating or burning marks on...
High voltage can be converted to low voltage in DC supply using a voltage regulator or a voltage divider circuit.
Use a voltage regulator such as a buck converter to step down the voltage
Implement a voltage divider circuit using resistors to reduce the voltage
Choose the appropriate components based on the input and output voltage requirements
Ensure proper heat dissipation to prevent overheating of components
A step-down transformer is used to convert high voltage to low voltage in DC supply.
Step-down transformer is commonly used for this purpose
It reduces the voltage while maintaining the same frequency
Examples include power adapters for electronic devices
Flux in soldering helps to remove oxidation from the metal surfaces being joined, allowing the solder to flow more easily and create a strong bond.
Flux cleans the metal surfaces by removing oxides, dirt, and other contaminants.
It promotes wetting, which helps the solder to flow and bond properly.
Flux also prevents oxidation of the metal surfaces during the soldering process.
There are different types of flux such as ros...
I applied via Recruitment Consulltant and was interviewed before Feb 2022. There were 2 interview rounds.
I applied via Campus Placement
I applied via Campus Placement and was interviewed in Dec 2016. There were 4 interview rounds.
Wrig Nanosystems interview questions for popular designations
I applied via Walk-in and was interviewed before Jul 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Jun 2021. There was 1 interview round.
I applied via Referral and was interviewed before Jul 2021. There was 1 interview round.
I applied via Walk-in and was interviewed before Dec 2020. There were 5 interview rounds.
The neutral axis is the line where the stress is zero in a reinforced concrete structure.
The neutral axis divides the cross-section of the structure into two parts: the compression zone and the tension zone.
The depth of the neutral axis depends on the moment of resistance of the section and the bending moment applied.
The position of the neutral axis affects the amount of reinforcement required in the tension zone.
The n...
I applied via Monster and was interviewed before Apr 2023. There were 3 interview rounds.
Question are hard in panel
I am currently earning a salary of $60,000 per year.
My current annual salary is $60,000
I am earning $5,000 per month
My total compensation package is $60,000
The company name is XYZ Corporation, a leading data analytics firm specializing in providing insights for businesses.
XYZ Corporation is a data analytics firm
Specializes in providing insights for businesses
It is very good in study for
Further studies.
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