Answer / salahudeen.

Genset fuel level float switch is available in the
market .it is having the following levels , 1. Low Low.
2. Low.
3. High.
4. High High.
and MOV also available in the market.we need to be design
the control circuit to control the fuel level with the help
of fuel level switch and MOV.

what is the difference between current rating and breaking current of an MCCB? and for a known load how to calculate the current rating of a MCCB?

1 Answers   HPL,

---

In scott connected transformer number of turns in the primary winding of teaser transformer is % of number of primary turns of main transformer A 86.6 B 57.7 C 14.4 D 33.3

1 Answers  

---

3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

0 Answers  

---

why the amount of voltage generated at power generating stations is 11 KV only....?

3 Answers  

---

What is the difference between acs 550 & acs 850

0 Answers   Madhucon,

---

What is the criteria that generally follow by distribution licenses to fix contact demand of their industrial customers?

0 Answers  

---

1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops

0 Answers  

---

A 3-phase IM is supplied from 50 Hz system. It runs at speed of 1440 rpm and slip equal to 4 %. Calculate rotor frequency. A 50 Hz B 0 Hz C 4 Hz D 6 Hz

3 Answers  

---

How to calculate the sag of OPGW during stringing???

0 Answers  

---

how can a race around condition be eliminated using master slave flipflop?????

3 Answers  

---

Explain Power factor in simple words

1 Answers   ETO,

---

what are the types of electromagnetic forces developed in practical transformer?

0 Answers   APC, BPCL Bharat Petroleum, Electrical Tech,

---