Answer / graeme

80mA seems to be a lot of gate trigger current.

Firstly, this information should be published in a
manufacturer's data sheet.

Secondly, generally the gate trigger current required at
elevated temperatures is less. So if you used 80ma as a
value at +60 degrees C, you'd be safe

what is first ground fault & second ground fault. This is used in rotor protection of alternator.

1 Answers  

---

i need online ups battery calculater

1 Answers  

---

Why not connect relay Y phase for over current and earth fault

1 Answers   HB,

---

Why Earth pits are inter connected

8 Answers   Airtel, Taj Group,

---

lead acid battery electrolity?

2 Answers  

---

---

what is the work of trip circuit supervision relay?

2 Answers   Volkswagen,

---

why the indian frequency is 50 hz & U.S.Frequency of 60 hz

3 Answers  

---

HOW TO SELECT THE COPPER CABLE SIZES OF MOTORS,TRANSFORMERS?

0 Answers   Eastern Produce,

---

what is importance of ka in mccb

2 Answers   ABB,

---

how many bulb of 60watt at 300volt is used to maintain 0.25 amp.with valid reason?

4 Answers   Cords Cable, TATA,

---

How do you commission a power Transformer?

1 Answers   EEI,

---

What is the purpose of SOTF being used inspite of distance Protection given?

7 Answers   Alstom,

---