Answer Posted / deepak kothari

SDH stands for synchronous digital Hierarchy.SDh is
hierarchical set of digital data structures,standardised
for the transport of suitably adapted payload over physical
transmission network.The basic rate is stm 1,which is 155.52
mbps

What are the differences between voltage and current controlled devices?

1180

---

Why is the grid in a cro provided with a hole in it?

1089

---

please send the latest sample question paper for the hal online test for electronics stream

3393

---

how a dpad circuit works

2384

---

Define the meaning of tristate signal in electronics?

1074

---

if building "b" height casts a shadow "f ' feet long . the same day a tree "t" feet height will cast a shadow how many feet long ? a)ft/b b)fb/t c)b/ft d)tb/f e)t/fb

2312

---

Is fan out of ECL logic family is high?give reason for yes or no?

2361

---

i have a problem in programming using string program is- rajasthan rajasthan rajastha ajasthan rajasth jasthan rajast asthan rajas sthan raja than raj han ra an r n plz reply soon as posible as

1998

---

Tell me something about IN call Flow and what is the difference between the flows in both GSM and CDMA technologies?

3104

---

Explain the difference between masking and non-masking?

1148

---

hello i have applied for group 2 exams but i didn't got my hall ticket till now can anyone please tell me what to do.

2038

---

how the silicon knows 0's and 1's...

1913

---

State the different types of flip flop and their uses?

1159

---

What is meant by the deflection factor of a cro?

1204

---

Explain different types of feedback.

1123

---