Answer Posted / prabhakaran

hi,

It depens upon the current rating used. i Dont know is
there any formula for it But there is an Thumb rule
followed that is for 1 Amps trace width should be 20 mills.

Define what do you mean by donor and acceptor impurities?

1086

---

what is the diffrence between S7 200 & S7 300 plc

3302

---

What are the uses of memristor?

995

---

wat you mean by harmonics? why you r using isolation transformer in digital ups or in normal means igbt ups?

1852

---

What is channel coding?

1898

---

How to design binary to gray code converter?

3729

---

Explain the operation of 1φ ac voltage controller with rl load?

1150

---

Explain GPRS architecture.

3466

---

What is used for high speed reading and storing of information in a computer?

1086

---

3 flipflops are connected so that after 0 to 5 count occured next number is zero. So what is the counter?

1110

---

Power mosfet is a voltage controlled device. Why?

1136

---

What is DTX? Why is it used?

1885

---

what is amplifier?

1007

---

Is the output power different from input power.?  rated input voltage” Is that the voltage we give to the driver or the voltage which comes out from the driver?

1792

---

Explain Power Control.

2034

---