Ukb Electronics Executive Interview Questions and Answers

Q1. All the questions related to your resume and your work in deep
Add your answer

Q1. They will check your physical attitude your body language, your attitude, your passion, your potential.
Add your answer

Q1. Work information , introduction
Add your answer

About working previous company and some mathmatics questions just like % questions.

Q1. What is ups, tell in the block diagram
Ans. 
UPS stands for Uninterruptible Power Supply, which is a device that provides emergency power to a load when the input power source fails.
• UPS takes power from the main electrical supply and stores it in its battery

• It then converts the stored power to the required voltage and frequency to supply to the load

• UPS also provides protection against power surges and spikes

• Example: APC Smart-UPS series
Answered by AI
View 1 more answer
Q2. How to rectifier and inverter section work
Ans. 
Rectifier and inverter sections are components of power electronics that convert AC to DC and DC to AC respectively.
• Rectifier section converts AC to DC by using diodes

• Inverter section converts DC to AC by using transistors

• Rectifier section is used in power supplies, battery chargers, etc.

• Inverter section is used in solar power systems, UPS, etc.
Answered by AI
View 1 more answer
Q3. How to convert 230v ac supply into 12v dc supply.describe with proper circuit diagram
Ans. 
To convert 230V AC supply into 12V DC supply, a step-down transformer, rectifier, and filter capacitor are used in the circuit.
• Use a step-down transformer to reduce the voltage from 230V AC to a lower voltage level.

• Rectify the AC voltage using a bridge rectifier to convert it into pulsating DC.

• Filter the pulsating DC using a capacitor to smoothen out the ripples and obtain a stable 12V DC output.

• Ensure proper voltage r...read more
Answered by AI
View 2 more answers
Q4. About all types of batteries i.e Ni-cd,VRLA,LEAD acid Smfb planet batteries etc
Ans. Ni-cd nickel cadmium batteries. In this batterie construction and charging discharging. Sealed Maintenance-Free (SMF) batteries SMF batteries are commonly known as VRLA (Valve-Regulated Lead-Acid) batteries. They are called “maintenance-free” because they are sealed and do not require regular watering. LEAD- The lead is submerged into the sulphuric acid to allow a controlled chemical reaction.
Answered Anonymously
Add your answer
Q5. Supply chain management
Ans. Supply chain management is the management of the flow of goods and services and includes all processes that transform raw materials into final products. It involves the active streamlining of a business's supply-side activities to maximize customer value and gain a competitive advantage in the marketplace.
Answered Anonymously
Add your answer

Q1. Work experience and personal details, skills
Add your answer

Q1. Reason to leave old job
Add your answer
Q2. Expected salary
Add your answer

Q1. All the questions related to your resume and your work in deep
Add your answer

Q1. They will check your physical attitude your body language, your attitude, your passion, your potential.
Add your answer