A MACHINE WHICH HAVE 1000rpm SPEED IS LARGER IN SIZE AS COMPARED TO THAT OF A MACHINE WHICH HAVE 1500rpm.WHY ?

2 Answers  

---

Which one is given high energy in same power consumption AC or DC

1 Answers   Dhyey Creation,

---

impliment (AB)`+C to transistor representation

0 Answers   Ascent,

---

Difference between megger test equipment and contact resistance meter test instruments?

0 Answers  

---

Lux meter is the measuring device to measure the lux level of lighting fixture. in industrial sector two types of lighting fixture is being used as street lighting purpose 1. HPSV (Sodium) and 2. HPMV (Mercury). HPMV having white light which is an combination of red, blue and yellow colour, while HPSV haivng Yellow lighting. in HPSV red & blue colour will be absent. during measurement of the lux level of HPSV and HPMV fixture. 1. Lux meter can measure the actual lux level of both fixture? 2. or it will show false reading for HPSV fixture light as it has only yellow light present. please give me answer

1 Answers  

---

what is Bucholtz Relay test???? Explain??

2 Answers   KSEB,

---

What is the function of electron gun assembly used in crt?

0 Answers  

---

What is VVVF Drive ?

3 Answers  

---

Which of the following are ill suited for energy efficient motors application?

0 Answers  

---

why we earth only one side of a power cable. And which side is advisable to earth.

1 Answers  

---

What is the difference between the relay and the circuit breaker?

0 Answers  

---

how to take the 3 phase ups input and collect single phase output

1 Answers  

---