How do Calculate UPs Battery Backup Time? pls help me.Manohar.manoharan1980@rediffmail.com

1 Answers  

---

what is the use of microwave antenna in communication through mobile?

6 Answers   BSNL,

---

What is the use of starter and choke in tube

0 Answers   Sukhbir Solar Energy, Wipro,

---

what is difference between controlnet,devicenet protocol?

0 Answers  

---

why is there -48 v DC voltage use in CISCO Router.?? is there any advatage to use this type of negative voltage rather than positive voltage??

1 Answers  

---

---

Explain the operation of 3φ bridge inverter for 1200 degree mode of operation with aid of relevant phase and line voltage waveforms?

0 Answers  

---

i need some questions and answers of them for the prepration of all compnies

1 Answers  

---

Where will digital and analog technology come into play in the cctv technology in terms of data storage?

0 Answers  

---

which kind of job we can get in usa after comlete electronics and telecommunication

0 Answers  

---

Explain how to convert design gray to binary code?

0 Answers  

---

Define cmrr of an opamp?

0 Answers  

---

smtp?

3 Answers  

---