what is MEMS and any one of it applications?

1 Answers  

---

my question is Megger of cable insulation or swgr board meggerring some values in one day 50mohms,some other day checking different values(20Mohms). this tell that some person tell that that values ok. how to identify the megger value is correct. pls tell me the answer.

2 Answers  

---

why AC signals are represented by sinusoidal waveform?WHY other waveforms not used for representation

0 Answers  

---

What is AMP and KA in a MCCB and MCB

2 Answers  

---

WHY TRANSFORMER RATING IS MENTIONED IN KVA RATHER THAN KW

5 Answers  

---

What happent when a AC motor(no break and starters ) stop and suddenly start . ? Starting current low or high?? Why?

1 Answers  

---

why reactor is connected before capacitor in APFC panel

2 Answers  

---

how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating

0 Answers  

---

WHAT DRESS I SHOULD WEAR WHILE ATTENDING AN INTERVIEW? PLEASE SPECIFY THE STYLE AND COLOUR. CAN A LADY WEAR CHUDIDAR FOR AN INTERVIEW?

6 Answers   Wipro,

---

diff b/w normal grounding and resistance grounding

0 Answers  

---

What is slip in an induction motor?

0 Answers  

---

How can we calculate earth mat conductor size ..? & give the formula to determine earth conductor size?

3 Answers  

---