Answer Posted / sacchidanand teke

SDH Meance Synchronous Digital Hierarchy
It Is a is a standard technology for synchronous data
transmission on optical media.
*In digital telephone transmission, "synchronous" means the
bits from one call are carried within one transmission
frame.
"Plesiochronous" means "almost (but not) synchronous," or a
call that must be extracted from more than one transmission
frame.

What is the function of TRAU?

2038

---

Define what are the main purposes for which a common-collector amplifier may be used?

1084

---

Define what is meant by filter?

1075

---

What is meant by gain-bandwidth product? What is its significance?

1147

---

Tell me why the shape of op-amp is triangular not other shape?

3530

---

what is the diffrence between S7 200 & S7 300 plc

3248

---

List the materials used for manufacturing pcb

925

---

especeted cutt off for bharat electronics limited exam both on 26june and 1 july

2555

---

working principle of direct digital controllers(DDC Panel)

4035

---

What is the feature’s in Group Policy? What is DNS? what is the use of DNS?

2026

---

How many types of Transmission cards are in Ultra BTS?

2196

---

For the cmrr to be infinite what will be the condition?

1136

---

Suppose if there is the level of impurity in p-type & n-type semiconductor of pn junction diode is different then what effect on depletion?

849

---

Define pair, quad, and octet?

1637

---

Why gold is added to the p-n junction?

995

---