Answer / pratap choudary

It affects metering only... Power factor will be indicated in leading...

Answer / k.prakashchandra

All the meters and relays with both voltage and current
inputs will function in the opposite directions

Answer / karan

if CT use as a protection then relay Operate for reason
revers current and another case CT use as metering then
meter slowly moving

Answer / munish

if changes CT polarity than current flow in reverse
direction & it trip the circuit without any fault.

Why the capacitor are connected in Delta(Three Phase) for power factor improvement ?

5 Answers   Hero Honda,

---

What is the name of the winding from which the supply is taken for load connections?

0 Answers  

---

what is the difference between ground and neutral?

2 Answers  

---

How can claculate to attain the desired PF in the line ( HOW Much KVAR is required ) Pls Give the formula?

2 Answers  

---

What are Line losses and how can be it minimized/controlled.?

2 Answers   Omega, XYZ,

---

Will a load of 15A work if we connect it between one phase and earth?

4 Answers  

---

What is real time power factor control panel(RTPFC)?

0 Answers  

---

What is meant by system?

0 Answers  

---

We have three 33kv substations. All of them energised by same source.When i am checking the phase sequence between one substation to other substation (like R Phase to R Phase) by multimeter i am getting some voltage.Near to LT panels UPS panels are there. Can u explain whether any possible to happen like that. In Phase SEquencemeter is showing correctly in both substations. How is it happen. Explain me.Explain me communication signal will produce Phase difference on this case.

3 Answers  

---

What are the essential characteristics of signal flow graphs?

0 Answers  

---

HOW CALCULATE MOTOR KW, IF MOTOR NAME PLATE MISSING, WE FIND ONLY MOTOR WINDING RESISTANCE ONLY

1 Answers  

---

Neutral to earth and phase to earth voltage how much.

2 Answers  

---