Answer Posted / mojinkoshy

Multimeter is an electronic device which is used to measure
various electrical parameters like voltage, current, power,
electric continuity etc.
Transmitter is also an electronic device
which is used for transmitting radio signals for communication/
information purpose.

If there is major % of Voltage harmonics in the system, how can it be control or reduced?

2000

---

Why does an induction generator is preffered as compared to synchronous generator in especially a wind energy power production project?

2129

---

how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me

1907

---

hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E

1985

---

what are the steps involved in generator load test?

1561

---

what is tri state logic gate

2211

---

how net resistance islow in star connection and viseversa in delta connection...? if anybody could explain in detail it wud be helpful.

1613

---

A TRANSFORMER 440/400V,DELTA/STAR CONNECTED.THE NEUTRAL CONNECTED WITH GROUND CABLE THAT IS DIRECTLY CONNECTED TO THE PANEL,FROM PANEL IT IS CONNECTED EARTH PIT.IS IT RIGHT? IF IT IS RIGHT LEAKAGE CURRENT AFFECTED.SECONDATY IS PROTECTED WITH EARTH LEAKAGE RELAY.

2116

---

What is current & voltage ? Voltage perform at any load without current or not?

1887

---

in 1-phase 230v,how in 3-phase 440v. in each phase in between 230v.

2872

---

What’s electric traction?

1146

---

how to calculate fault level?

2288

---

What are the characteristics of negative feedback?

1072

---

i have done diploma and btech in EE and live in Chandigarh so kindly help me how can i make my competency certificate in my area.

2220

---

How we calculat the NGR of 3phase Generator, Our generation voltage 11KV

3311

---