Answer / dnt

The trip circuit extends beyond the relay enclosure and
passes through more components, such as fuses, links, relay
contacts, auxiliary switch contacts and so on, and in some
cases through a considerable amount of circuit wiring with
intermediate terminal boards.

These complications, coupled with the importance of the
circuit, have directed attention to its supervision.The
relay use for supervision called supervision relay.

Answer / mohan

tripping relay supervision is also known as master trip relay
its relay code is 86 its command make the circuit breaker to
release the contacts it is one of the main relays used in electrical circuits

What is the Load Capacity of Panther conductor (0.2) and dog conductor (0.1)

1 Answers   Greenko Group,

---

Why to keep capacitor bank off while generator running.

0 Answers   GIT,

---

. What should be the minimum and maximum ohmic value for earthing?

1 Answers  

---

What is the instrument to check the rotating diode fuse of alternator in running conditions?

0 Answers  

---

What is electrical cable termination

0 Answers   Gulf,

---

---

if we are using ACB in a panel the how much clearance do we need in panel room.

2 Answers  

---

What is the difference between switch gear and control gear ?

2 Answers   QU,

---

what will happen when two dc motors are connected to each other and anyone of them rotated?

1 Answers  

---

how to calculate bus-bar sizes? (copper bus-bars)

2 Answers  

---

what are protective device needed to power a 360W ,50hz,240v,single phase,0.65 pf universal motor

1 Answers   L&T,

---

why do some transmission towers have two insulators at one side and three insulators at the other side

2 Answers  

---

how sensors are working?

1 Answers   Amazon,

---