Answer / amrit

Inverse Definite Minimum Time Relay which operates inversely proportional to the fault current.

Answer / rakesh kumar

An inverse definite time minimum relay as the name suggests
shows a an inverse behaviour that is the operating time is
inversely proportional to the magnitude of fault current,
however the operating characteristics become constant once
the pick up value of the relay is attained , this is
achieved by using a core material that saturates at the
pick up value of the relay

Answer / ramjilal

INVERSE DIFINITE TIME RELAY WHICH OPERATESS INVERSLY
PROPORTIONAL TO THE FAULT CURRENT AND TIME

Answer / aravind

Inverse definite mean time relay. relay will operates in
less time if the fault current increases. With the help of
IDMT curve or gragh we can find out the operating time of
the relay.

Natural frequency in the control system represents nature of a. Transient response b. Oscillations c. Overshoot d. Speed of responce

1 Answers  

---

Why breakers not synchronized when the synchroscope is going in the anticlockwise direction?

2 Answers  

---

In ups static switch if i gives the supply at output end it will open the circuit in stactic switch or not if it will open then how it operates.

0 Answers  

---

galloping in transmission line is due to

2 Answers   DVC,

---

what happens when a DC supply is given to AC motor?

9 Answers   Areva, ISMT,

---

---

What will happen if DC supply is given on the primary of a transformer?

6 Answers  

---

Pure inductive ckt takes power from AC when 1. Applied voltage and Current increases 2. applied voltage and current decreses 3. voltage decreases and current decreases please justify

2 Answers  

---

anti pumping relay function

3 Answers   Hofincons,

---

how to find total current when kva is 30.4 given ? should we use root 3 (1.732) in the formula?

2 Answers  

---

what is the voltage regulation constant of ACSR Raccoon conductor

1 Answers   KSEB, PSC,

---

What is differance betwwen Conventional MCC & Inteligent MCC?

2 Answers   Quantum, Siemens,

---

What are the different types of circuit breakers?

3 Answers   IOCL,

---