1.Explain 3D radar. 2.Method of mobile signal jamming. 3.Frequency hopping spread spectrum. 4.How does op-amp works in common mode? 5.Which flip flop is known as universal flip flop and why?
2139how different operators of mobile phones get connected? How the airtel network user get connected to other network users and talk to them?
3 7080Difference between SONAR and RADAR? Can we use SONAR instead of RADAR? How can you 'swap' two numbers in two registers (using ALU), without using 3rd register?
1 8810why does the current through inductor is constant, why current through inductor & voltage across capacitor is constant? can u explin clearly?
3 6868India is the power supply is 230v 50hz,so why the other countries 110v 60hz AC power supply why?
5 9461I am working in a private software firm for past two years and now i want to switch to electronics company ... if they ask me ==>what I was doing for the past two years what would the appropriate answer to this ... please reply !
2036Post New BEL Electronics Communications Interview Questions
Does the order of public and static declaration matter in main method?
The tyndall effect can be demonstrated when light is passed through which of the following?
What is a seq2seq model?
i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester
What are the fundamental key structures of HBase?
What is preview period?
Describe intents?
why the closing stock is not considered in drawing trail balance.... Are there any other items like the above
What is cd command in windows?
What is the purpose of indexing?
Which stage allows us to check if an application is connected in this manner?
What is the role of encryption in blockchain?
What are the different types of mrp run? : supply chain management
What is a map in programming?
why we use copper earthing for neutral while for body GI.