principal of celling fan

1 Answers  

---

Explain the difference between a multiplexer and encoder?

0 Answers  

---

Define cut off frequency?

0 Answers  

---

why usb port communication is popular than parallel port,when serial ports are slower than parallel

6 Answers  

---

Define mobility of a carrier. Show that the mobility constant of electron is larger than that of a hole.

0 Answers  

---

Derive the expressions for average output voltage and rms output voltage of 1φ semi converter?

0 Answers  

---

can i get all books inrpidshare

0 Answers  

---

With the help of diagram explain a cmos inverter.

0 Answers  

---

Explain 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?

2 Answers  

---

What is the constructional difference between SR and JK flip flop ???

2 Answers  

---

interface an 8-pin switch with 8085 microprocessor located at 0AAH and LEDs at port 55H, draw the circuit diagram. Write down a program to read the switches and do the following: > if the parity of the switch is odd, start counting upward until it reaches 0FFH. > if the parity of the switch is even, start counting downwards until it reaches 00H.

0 Answers  

---

write vhdl code for 8085 8 bit microprocessor

1 Answers  

---