Answer Posted / sravan

3-2j

why we use low and high radio band in m/w link at both end

2003

---

What is the purpose of the package around a microprocessor silicon die?

935

---

Is it possible to calculate a voltage for microwave energy generating in oven? Is there any formula relating frequency and voltage and it should be independent of speed?

2254

---

What are the active wastes in nuclear submarrine and how they disposed or dump?

2059

---

i want to know fire safety factory purpose .. does fire mauual call point requires hooter or mcp has inbuilt siren...???

1946

---

When we trim a resistor, we are A Making a fine adjustment B Reducing its value C Increasing its value D Making a coarse adjustment

1874

---

Explain why a voltmeter should be of very high resistance?

973

---

Explain why the aspect ratio of tv video display is 4:3 or 16:9? Why not it is any other?

963

---

What is the use of Testing framework in Automated testing..what are different kinds of Testing frameworks available in Automated testing..

1954

---

Explain capacitance?

986

---

What is a bcd? What are its advantages and disadvantages? Why is an excess-3 code is called an unweighted code?

991

---

What are the advantages of using a fet instead of a bjt?

975

---

Explain why the aspect ratio of tv video display is 4:3 or 16:9?

896

---

pls send me the syllabus questions on rrb section engineer (telecom)

2454

---

Explain what is meant by saying at what current is transistor biased?

1040

---