Answer Posted / amir rashid chishti

All other ports have internal pull ups but not post 0
because it is left for user. This port uses multiplexing of
address and data that is why external pull ups are used and
it depends on what purpose we are going to achieve from
this post. When we use external pull ups it becoms general
purpose port.

What is the mechanism by which conduction takes place inside the semiconductor?

1088

---

What is a semi conductor?

1048

---

What is equalisation? Why do we need it?

4924

---

What are the advantages of ics over discrete component circuits?

1167

---

Explain why are the 2 input terminals of an op-amp are called as inverting & non-inverting terminals?

996

---

What is the formula for power gain when input gain & output gain is given?

3678

---

If we have 450 mm height boiler drum level, so what is span & zero value for a dpt transmitter?

3372

---

Define rtos?

1239

---

How can increase strength of EMF in AC motor?

2271

---

How do touch screens work?

1119

---

I am a fresher and i have done testing course from orbit institute hyd.can any1 say me whether it is necessary to do project in testing.if it is that which is best institute in hyd.can you please inform me if there is any job 4 freshers.thanxs

1936

---

please send me last year question for executive tranees in ntpc on my email ID rajthakur2091@gmail.com

2172

---

Why collector is made larger than emitter and base?

1030

---

what is the value of TEI ist T1?

1977

---

how to fall in love?

2403

---