Answer / k.prakashchandra

If two single phase meters are employed ,one of the meters
is likely to show negative reading ( import ) due to low pf
and the other meter positive ( export ).

Answer / k.prakashchandra

Very low pf on no load . The meter needs 'pf adjustment'

what happen if we give 220 volts dc supply to d bulb r tube light?

4 Answers   Genus, RMSI,

---

how we are desining 63.5 ohm resistor for NGR of alternator?

1 Answers  

---

difference between the applicability of nortons and thevenin theorem

0 Answers  

---

why the capacity of power plant is given in MW though the generators are rated in MVA?

3 Answers   TATA,

---

What is the difference between earth resistance and earth electrode resistance?

1 Answers  

---

In Extended Delta transformer, by which method we can measure the extended angle of transformer?

1 Answers   Usha Martin,

---

how to mesure the earth pit value and what is the minimum value of single earth pit?

3 Answers  

---

What is the difference between ELCB and RCD

7 Answers  

---

how do you measure earth leakages in 3phase wires?

2 Answers  

---

What will happen if i used 11KV earth ht kit to 11 KV / 11 KV cable termination?

0 Answers  

---

what is power

6 Answers   ABB,

---

What will happen if primary of transformer is fed with Square wave instead of sinsoidal wave ?Will it operate or Not?

3 Answers   Areva,

---