what is the difference between a race around condition and toggling?

1 Answers  

---

What are the differents between Breaker & Contactor?

8 Answers  

---

how the diesel generator maintain the rpm when the generator loaded varies from 10% to 70% immediately?

3 Answers  

---

how we can improve P.F. by using capacitors ?

22 Answers  

---

1 Ton = ? amperes & power. How much power 1.5 TON split AC consumes in an hour at 17 C , 26 C & 28 C (thermostat' temperature).

18 Answers   Aamal, Ashiana Housing, Carrier, College School Exams Tests, Eastin Hotels, Godrej, LG, Medha, Medha Servo, Onida, Orean, PEL, Sahara, Voltas,

---

---

Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.

0 Answers  

---

in case of transformer the power factor is depend on input or the output

1 Answers  

---

How npn and pnp transistor works

0 Answers  

---

corona happens more in summer or winter?

3 Answers   MAHINDRA,

---

What is the Surge suppresor? Why using in a UDB's and How it works?

0 Answers  

---

-----------means a source which can supply a constant voltage to aload irrespective of the valu of load resistance.

2 Answers  

---

If u take a kWh reading in 11 kV HT and 440 LV side at same time in yesterday today , then why LT consumed units 3-4℅ high as compared to HT units

1 Answers   Brigade,

---