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Rishabh Instruments Limited
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My career goal is to become a successful marketing manager in a multinational company.
Gain experience in various marketing roles
Obtain a Master's degree in Marketing
Develop strong leadership and communication skills
Network with industry professionals
Work towards achieving measurable results in marketing campaigns
I am passionate about helping others and making a positive impact in people's lives through this field.
Passion for helping others
Desire to make a positive impact
Interest in the field's potential for growth and innovation
I applied via LinkedIn and was interviewed in Mar 2024. There were 2 interview rounds.
I was interviewed before Jan 2024.
An operational amplifier (op-amp) is a high-gain electronic voltage amplifier with differential inputs and a single output.
Op-amps are commonly used in analog circuits for amplification, filtering, and signal conditioning.
They have a very high input impedance and a very low output impedance.
Op-amps are often used in instrumentation amplifiers, active filters, and voltage followers.
Popular op-amp models include the LM74...
Voltage divider concept is a circuit that divides the input voltage into smaller output voltages using resistors.
Voltage divider is a simple circuit made up of two resistors in series.
The output voltage is determined by the ratio of the two resistors.
Mathematically, Vout = Vin * (R2 / (R1 + R2)).
It is commonly used in electronic circuits to provide a specific voltage level for components.
Example: A 10V input voltage di...
Current density is the amount of electric current flowing through a unit area.
Current density is defined as the amount of electric current flowing through a conductor per unit area.
It is typically denoted by the symbol J and is measured in Amperes per square meter (A/m^2).
Higher current density means more current flowing through a smaller area, leading to higher heat generation.
Current density is an important factor in...
Op amp application involves using operational amplifiers in various electronic circuits for amplification, filtering, signal conditioning, etc.
Op amps are commonly used in audio amplifiers to increase the amplitude of audio signals.
They are also used in instrumentation amplifiers for precise measurement of small signals.
Op amps can be used in active filters to remove unwanted frequencies from a signal.
They are used in ...
I applied via Naukri.com and was interviewed in Jun 2022. There were 2 interview rounds.
Rishabh Instruments Limited interview questions for popular designations
I applied via Campus Placement and was interviewed before Jan 2021. There were 6 interview rounds.
I applied via Campus Placement and was interviewed before May 2020. There were 3 interview rounds.
Plastics are synthetic materials made from polymers. They have various types and applications.
Types of plastics include polyethylene, polypropylene, PVC, PET, and polystyrene.
Polyethylene is used for packaging, polypropylene for automotive parts, PVC for pipes and flooring, PET for bottles, and polystyrene for insulation and packaging.
Plastics can also be classified as thermoplastics and thermosetting plastics.
Thermopl...
Factors to consider while manufacturing a pen
Type of ink to be used
Type of nib and its size
Material of the pen body
Design and aesthetics
Cost of production
Packaging and marketing
Environmental impact
I applied via Company Website and was interviewed before Jun 2020. There were 3 interview rounds.
Current transformer ratings are important for accurate measurement and protection of electrical systems.
Current transformer ratings determine the maximum current that can be measured accurately.
The accuracy of the measurement depends on the burden rating of the current transformer.
The ratio of the primary to secondary current is also an important rating.
Examples of current transformer ratings include accuracy class, bu...
posted on 13 Aug 2024
3 rounds online, dsa, hr
posted on 22 Aug 2024
I applied via Campus Placement and was interviewed in Feb 2024. There were 3 interview rounds.
It was online coding test consist of 2 question
One from DP and other graph
One question of DP within in 45 min time constraints
Floor value of square root of a number is the largest integer less than or equal to the square root.
The floor value of square root of a number can be found using mathematical functions like floor() or integer division.
For example, the floor value of square root of 16 is 4, as sqrt(16) = 4.
For non-perfect square numbers, the floor value of square root can be calculated using approximation methods.
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