In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?

0 Answers  

---

why electrical power has benn needed for speed controller of woodward governor control for biomas power plant

1 Answers  

---

what is the difference between unarmoured & Flexible cable? How to identified?

0 Answers   Priyanka Electricals,

---

How the earth fault relay works please explain?????????

2 Answers  

---

what is excitation system explain in detail with its working?

1 Answers   Toshiba,

---

(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?

0 Answers   Cognizant,

---

two 100W/230V bulb are connected in series. what would be the voltage drop across 1 bulb

6 Answers  

---

what is the difference between between open delta and broken delta?

5 Answers   Reliance,

---

a 11 kv line is grounded and a 110 kv line is grounded. which line have the greater current flow?

4 Answers  

---

how can we solve the RMS value of alternative Qnty is .707 , explain detail .

2 Answers  

---

Bhel supervision exam question: If 2 generators are working in a network. And if suddenly the field of anyone generator weakens. What will happen in the network? 1. The generator will run as motor 2. The generator will run as motor in reverse direction 3. The generator will take lighter load 4. The generator will take more load

9 Answers   Bhel,

---

y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..

0 Answers   ME,

---