Answer / Bhim Bharti

The effective resistance of a transmission line, which includes both the wire resistance and the line losses, should typically be greater than the static (or DC) resistance. This is because in an AC system, the current-carrying capacity of the wires is reduced due to the skin effect and proximity effect, leading to increased resistance compared to the static resistance.

How does HT work & Voltage required?

1 Answers   Adhunik,

---

Explain working of servo controlled voltage stabilizer.

3 Answers  

---

what is difference between electrical and electronics

2 Answers  

---

Why the tank of transformer is made rectangular not circular??

9 Answers  

---

what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?

1 Answers   AB, JLL,

---

Iin ESP why positive is grounded ? why not negative ?

1 Answers  

---

In a overhead system why the voltage between line &ground is taken for basic comparison ?and in case of underground cables the comparison take only by the voltage between cables?

1 Answers   L&T,

---

where is used dc volage transformer,and what is highest capacity of transformer

2 Answers  

---

how to enter inverter parameter? without manaual?

1 Answers   Essar,

---

How does a television work?

1 Answers   Siemens,

---

What are the uses of MCB & ELCB ?

2 Answers  

---

Define the term factor of inertia.

1 Answers  

---