why voltage swells and dips???

3 Answers  

---

how to calculation increase power factor for single phase

0 Answers  

---

1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?

0 Answers  

---

If not maintained 3 phase clearance,what happened ?

2 Answers  

---

Why synchronous motor is used in power factor improvement,dc series in lift

0 Answers  

---

How will you calaculate the Ct ratio based on connected load 500KVA,and 11KV supply ?

3 Answers  

---

why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?

0 Answers  

---

What is the effect on Power factor and capacitor when your company load is more than 70 % of welding transformer

0 Answers  

---

hy i need help with LabView, I need a sample code of LabView to download serial data from the Intellivue Patient Monitor to PC. Thank you in advance.

1 Answers  

---

what modulation is used in landline telephone signals?

2 Answers  

---

Power factor =1.000 at factory in supply. However, PF = 0.8 at motor end. Current = 100 Amp, Voltage = 400 V. What is the power distribution loss? Can I reduce it by adding capacitor at the load feeder?

0 Answers   Accenture,

---

What is q factor?

0 Answers  

---