Answer / manraj meena

servo motor is a syncronus motor which is easy to oprate
and very smooth as compare to induction motor.
it have three connections : 1) encoder- direction of motor
2) tacho-speed of motor
3) power-power

Answer / muniyappan

Servo motor is to
operate the ac and dc
supply

• The silicon of a new device has memory leak. When all "0" are written into RAM, it reads back all "0" whithout any problem. When all "1" are written, only 80% of memory cells are read back correctly. What can be possibly the problem with the RAM?

1 Answers  

---

what is meant by overloading of op-amp?

3 Answers  

---

whats the reason behind SF fault on siemens PLC.please explain in detail.

1 Answers   Pakistan Cables,

---

What is the significance of the arrow-head in the transistor symbol?

1 Answers  

---

Why the aspect ratio of tv video display is 4:3 or 16:9? Why not it is any other?

1 Answers  

---

What is the main drawback of a single phase half bridge inverter?

1 Answers  

---

One FIU19(E) Flexbus LED is steadily on. What is the meaning? How can a Laptop PC be locally connected to a FIU19E? What is the maximum capacity of a FlexiHopper radio link operated by a FIU19(E), that is equipped with two 4x2M plug- in units? Which of the listed combination of indoor units support

1 Answers   NSN,

---

which is the best institute in india to get trained on telecom protocol testing?

1 Answers  

---

why we using different type of microwave antenna we using like one is connected to MMU and one more is connected to other slot what is use of both antenna?

1 Answers   TalentPro,

---

Define pulse width modulation?

1 Answers  

---

What are the advantages of gto over scr?

1 Answers  

---

what happens to delay if we include a resistance at the output of a cmos circuit.expalin it clearly

1 Answers  

---