Explain to find resistivity?

0 Answers  

---

wat power transmitter we use in radar n explain its principle??

0 Answers   BEL,

---

draw the block diagram of pcm

11 Answers   Assurgent, College School Exams Tests, SUN,

---

what is sdh?

11 Answers   Bhel,

---

Which modulation is good for Radio Broadcasting. AM(Amplitude Modulation) or FM(Frequency Modulation)?

7 Answers   TCS, Vodafone,

---

Are You Want to Make a Career in Telecom Sector?

1 Answers  

---

List the parameters that should be considered for ac and dc applications.

0 Answers  

---

If the address bus id 20bits.then the memory space is ?

0 Answers   Verifone,

---

sir, i have completed engineering diploma in electronics and now got the call letter for written exam for the post "junior engineer" from rrb chennai. could you help me about the model and type of questions that i should prepair?

0 Answers  

---

what are components used in LED message display board

2 Answers  

---

where we use zenor diode

3 Answers   HCL,

---

Describe the working of 3φ fully controlled bridge converter in the rectifying mode and inversion mode. And derive the expressions for average output voltage and rms output voltage?

0 Answers  

---