What is PLC ? What it does ? What are its components ? When & where we use PLC & How ? What are its Pros & Cons over other things ? What are the main faults that occur in it ? What are other devices that are similar to it and how we can compare them all ?

0 Answers   Pricol,

---

A PLL maintains lock by comparing A The phase of two signals B The frequency of two signals C The amplitude of two signals D None of these

0 Answers  

---

Loop check when we do ???before solo run test or dis two activities not related .plz explain me

0 Answers   NCC,

---

What is Pabx and epabx and what its use?

6 Answers   Reliance,

---

Which filter has the highest q factor?

0 Answers  

---

all interview questions regarding digital image processing

0 Answers  

---

what is the voltage level of noise signal?

1 Answers   Samsung,

---

what is the specific application of PLC in communications, control systems and automation?

2 Answers   Idea, TCS,

---

explain how does frequency affect the size of smps?

0 Answers  

---

Why iceo >> icbo?

0 Answers  

---

SIR,i am applying for the jr.engineer(signal)post.kindly if you send some previos sample question -answer i will be higly obliged

0 Answers  

---

Following is an NSAP of IS-IS, which is legal NET (When area number is 1)? 1) 47.0001.1921.6800.3025.01 2) 0001.1921.6800.3025.00 3) 47.0001.192.168.3.25.00 4) 0001.1921.6800.3025.01

0 Answers  

---