Answer Posted / sandipan gandhi

a.delta/star

i have flexible wire. size of conductors is 0.190 mm & no.of conductors are 48. then size of wire comes 1.37 sqmm instead of 1.5 sqmm . the what is tolerance for this size.

1846

---

what is the function of bearing in dc mchine" and where it is placed

2639

---

what is the purpose of using filters in a protective relaying scheme?

2310

---

Please brief what is sinewave

2193

---

how to test reverse power trip?

4516

---

In Power cable specification what is U0/U and Um.

3874

---

When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is

1179

---

how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?

3304

---

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 ?

2955

---

what r PID controllers?why they r used?what is there purpose?plz Explain in detail

2113

---

Explain (in simple ) - root mean square. whats its role in electrical fundamandal.where its used

2451

---

Can any body tell me about INNER SHUNT COMPOUND MOTOR diagram?

2170

---

How to determine alternating current frequency?

1194

---

i have been tasked with a design of protection, metering and control(PMC) relay panel extension to accommodate all PMC relays.There is an already existing panel where this one will be built.What are the design aspects for this kind of project? thank you.

2159

---

how to flameproof electrical motor on the shaft?

2124

---