How to Calculate the current drain in the battery (1.4V) for the 2mins time period?

7 Answers  

---

why the transformer was not rotating like a motor?

5 Answers   TATA,

---

he compression ratio for a petrol engine generally lies between

0 Answers   Caterpillar,

---

Why Diffrential and Ref relays are used together although Diffrential relay can protect Pri and Sec of Transformer

1 Answers   Qatar Gas,

---

iam interesting to design the control panel for 3 phase pump motors by controling single phase switches.iam plan to use fuse,contactor & relay for motor protection .how can i select the voltage & amps rating for fuse,contactor & relay plz guide me .if anybody clarify my doubt means it will more helpful for my future .

1 Answers  

---

How many types of electric motors are there?

0 Answers  

---

explain about RTCC

2 Answers   HAL,

---

why selected genration, transmission or any at 11kv, 132, 220, 220 or 440 voltage which is propotional to 11. why does not any for ex. 12 kv 13kv or any

2 Answers  

---

What type of changeover switch needed to run a load of five 1.5 tonn ACs.

1 Answers  

---

Why celing fans will rotate slowly after some days.?

2 Answers  

---

What is the normal earth resistance?

11 Answers  

---

What is the classification of hydro projects based on installed capacity?

0 Answers  

---