Answer / keith newman

This is to ensure that the battery cannot be connected the
wrong way round i.e +ve to -ve / -ve to +ve. This would
cause serious damage to the alternator and any other
electronic componants fitted to modern cars especialy the
engine management unit.

Answer / sanket

because higher potential side always gather the p type
material at larger quantity.the width of depletion layer
become increases hence '+ve' terminal gets thicker than
that of '-ve' terminal width.due to electron losses and
charge flow cycle its widh decreases.

Capacitor bank require for 1000amp load

2 Answers   Biodeal, Pharmaceutical,

---

what is a bus post insulator? explain its application in a substation.

1 Answers   Enercon, HAL,

---

Where the excitation is given either stator or rotor in actually in power plants?

13 Answers  

---

What is bridge rectifier and explain with details

0 Answers  

---

What is meant by a stray loss of a induction motor??? What is the equation to find it

0 Answers  

---

how to calculate the distance relay faulty zone?pls explain?

0 Answers  

---

how to decide the rating of the ct for 1500 kva transformer

1 Answers  

---

How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?

0 Answers  

---

how does the switching of capacitors in a capacitor bank take place when we use them at the load side to reduce the power factor?

2 Answers  

---

what is grounding & what is the value of groumding rod 2.5m?

3 Answers  

---

what is differnce btwen lll and lllg faults

0 Answers  

---

a 650 KVA diesel generator is 1500 rpm, voltage is 415V n full load amps is 805 something,when are applied load more than 400 amps it's voltage is dropping, what is the reasons...?

4 Answers  

---