Answer / atchyut

alternator wont start

Answer / vansh patel

ac is not make a fixed pole which is required for make
rotating magnatic field

Answer / satyapal prajapati

the field of alternator will damage due to continuous
alteration of ac

Answer / satyapal prajapati

if we apply ac to the field of alternator there is no
excitation in the field and diode plate may damage due to
ac supply

Answer / arun pandey

Alternator will not generate ac power

What is the power plant or power station?

1 Answers  

Can an inverter be used as a converter? How?

0 Answers  

i have seen a picture of a power plant. in that pic. i saw chimney like giant structure which were spreading smoke like something...i want to know is it chimney or cooling towers, as my friends use to say.

2 Answers  

when we have to purchase the transformer by own i.e how much load will preferred HT connection?

0 Answers   Power Square,

what is harmonics?

1 Answers   powercom,

What is difference between 220v/50Hz & 120V/60Hz?

8 Answers  

why only exciting current is shown not primary current in transformer???

0 Answers  

differtiate between energy consevation and energy efficiency..

1 Answers   L&T,

Why voltmeter is not connected in seris & ammeter connected in parallel ?

5 Answers  

I am working as a software engineer for the past 4 years. I am interested to do M.tech in premier inst. like IIT, IIIT, NIT,... I am preparing for the GATE exam for the past 2 years. Can anyone tell me how about the placement in IIT's for m.tech in (microelectronics and vlsi or electronics related discipline). Some of them are telling like placement is very rare for m.tech electronics. Also the placement details in IIT websites are not true. Is that so ? can any one help us regarding this.

1 Answers  

where does core based current transformer is used? and what is the value of lux in a work station?

1 Answers   Space Matrix,

electricity bill multiplication factor 487.20xconsumption=total unit in kwh. what is 487.20 ?

1 Answers   Spec International,