Answer / antaryami mallick

In electrical resonance type measuring instrument it is based on electical resonance that is the pointer remains at stable for any frequency where the inductive reactance is equal to the capacitive reactance.This reactances of inductor in moving coil is adjusted by the torque produced in it.

Answer / faraj

it measure the number of signal zero crossing or the priodic time of the signal 

how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.

0 Answers   Hindustan Unilever Limited,

---

How to Calculate The sag of OPGW in Transmission Line???

0 Answers   Zenco Systems,

---

how to deside the capacity of chock for drive?

0 Answers   Essar,

---

What will happen when more than one star neutral points at same voltage level are connected to earth by metallic conductor?

1 Answers   TCS,

---

what are the types of basic earthing?and why we are doing that?

3 Answers   Bharti,

---

---

what is relay type VDG,CDG,VTT ect?

1 Answers   Bhel,

---

I need bhel previous year quetion papers for electrical engineering department.I searched but i could not find out

0 Answers  

---

how calculate external illumintion in a compound area. for e.g. there is one open park having 600m2 area and i have to put 40w flouresent tube fitting with pole. how shall i calculate the numbers of fitting.

1 Answers  

---

What is an iron loss or core loss pi?

0 Answers  

---

What is the main difference between power transformer and Distribution transformer?

9 Answers   APTransco, Bhel, NTPC,

---

how can we test the vector group of transformer

1 Answers  

---

how voltage regulator works ?

1 Answers  

---