Explain in wave guides tem wave propagation is not exit, give the physical interpretation?

511

Delay/sleep can be achieved by?

188

Write a command to print the second and third line of a file without using nr?

462

reverse a number ( like 1234 into 4321) using malloc in C programming

1438

What risks and challenges should be considered in the Internet of Everything?

3

What is higher level item category? How it’s controlled?

576

Hi everyone, I'm Lachuu, recently joined automation company as PLC Engineer. I have certain basic question, I request all big gurus and seniors to answer these question. Because this will be very helpful to me as well starters like me. How to design a control circuit (ex: pick & place - my current project) Yamaha robot PxYx series controller RCX222, using 6 cylinder double acting, plc keyence kv p16r 2 expansion unit for input and output each. How to select panel terminal mcb elcb powersupply. My main concern in some projects how to select dc power supply, mcb rcb(I came across dif bt b c d curves, but stil confusing, pls help me :-(. I would really appreciate all who are going respond to this question.

1503

How to create Index to the table in the universe designer and how it improves the Query performence

2110

How can we delete a table in sql server?

544

How to drop existing views from a database in ms sql server?

521

How do you integrate sd with mm, fico?

630

Is unordered_map a hash table?

461

What is a development class?

100

What is the one most important thing devops helps do?

1

How are atoms of the isotopes different from one another? Two isotopes of carbon are carbon-12 and carbon-14.

544