Answer / guest

for testing&learning

transformer works only on

6 Answers   RRB,

---

The conjugate of complex numbers 3 + 2j is

9 Answers  

---

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  

---

what is difference between if and else if

1 Answers   NTCP,

---

Define pulse width modulation?

0 Answers  

---

---

if UT=4v & V LT=-2v the hysteresis voltage is equal to......?

0 Answers  

---

Hi i am going to attend the interview for BHEL. can you please help out in knowing about the area of preparation. I am apprearing for supervisior trainee post. Please share your views on this. Thanks (frm hydrabad)

1 Answers   Bhel,

---

how to test the mobile tower signals? and which software tool & hardware tools used for test the mobile tower?

0 Answers  

---

What is the difference between latches and flip flop?

0 Answers  

---

Once number portability is launched,how will call flow when B subscriber is in roaming?

2 Answers   Nokia,

---

why u have choosen ece?

3 Answers  

---

How many types of resistor are there in diode?

0 Answers  

---