Answer Posted / kj

ON delay timer - after the input is turned on there is a
delay before the output is turned on.

OFF delay timer - after the input is turned off there is a
delay before the output is turned off.

Under wat condition statcom operates as an inductor for the transmission line?

1987

---

Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..

2623

---

Transformer how to maintaince a check b check c check d check

2130

---

in our all power plant have connected in grid and grid voltage and plant voltage is same, but as per as electrical concept the power will transmit from high potential to low potential but here altough same,then how power transmit from power plant to grid.

2381

---

PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?

6935

---

what is formula to cal cute earth pit numbers and size of earth strip used in earthing?

2268

---

What is ramp signal?

1160

---

What is the use of Surge Capacitor in LAVT?

13788

---

what could be the RMS value and average value of a 4 phase sine wave?

1920

---

An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?

2198

---

A car's starter motor draws a current of 100 A at 12,0 V when starting the engine. The mechanical power required to turn the engine is 960 W. At what rate is energy from the battery converted to non-mechanical forms of energy?

2200

---

What is the difference between single core 2 wire and single core 3 wire system? Which application we are using this? and for What purpose we are using this?

2378

---

how does grading rings & spacers in transmission line works? Working Principle?

2139

---

if a number of plc s are there then how many modbus to be used

2002

---

what is sevice settings for mccb?How can be it setted?

2301

---