Physics/electrical Gurus, Your Help Is Urgently Needed - Science/Technology - Nairaland
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| Physics/electrical Gurus, Your Help Is Urgently Needed by lindq: 8:51pm On Jun 19, 2017 |
Hello please guys, I was given an assignment and I must admit, I am really not good at anything Electricity. (I'm a chemistry person). I'm really stuck. Here are the questions, please help. 1. A coil connected to a 250V, 50Hz supply takes a current of 10A at a phase angle of 30°. Calculate the resistance and inductance of the coil. 2. A coil having inductance of 0.2H and negligible resistance is connected in series with a 25Ω resistor. The circuit is energized from a 250V, 50Hz source. Calculate: I. The current in the circuit II. The P.D across the circuit III The P.D across the resistor IV The Phase angle of the circuit. If you could snap the paper or solve here, I'll still get it. I'm really grateful. |
| Re: Physics/electrical Gurus, Your Help Is Urgently Needed by torres89: 9:02pm On Jun 19, 2017 |
looks easy u could help u , but you should attempt it first |
| Re: Physics/electrical Gurus, Your Help Is Urgently Needed by lindq: 9:10pm On Jun 19, 2017 |
torres89:I've really tried, none of my mates even want to help me with it. |
| Re: Physics/electrical Gurus, Your Help Is Urgently Needed by Collins4u1(m): 9:18pm On Jun 19, 2017 |
when are you submitting it? i can do it tomorrow, if it wont be late |
| Re: Physics/electrical Gurus, Your Help Is Urgently Needed by lindq: 9:26pm On Jun 19, 2017 |
Collins4u1: I really wish they gave us more time but we were given today to submit tomorrow. |
| Re: Physics/electrical Gurus, Your Help Is Urgently Needed by torres89: 10:10pm On Jun 19, 2017 |
lindq:talk to me on WhatsApp 08139520667 will snap and send the solved solution there |
| Re: Physics/electrical Gurus, Your Help Is Urgently Needed by lindq: 10:29pm On Jun 19, 2017 |
torres89: Can't even remember the last time I used Whatsapp. Doesn't open on my phone anymore. |
| Re: Physics/electrical Gurus, Your Help Is Urgently Needed by Collins4u1(m): 11:20pm On Jun 19, 2017 |
Solved tooo... But na uploading here be problem.. Maybe you can borrow your friend's phone and do the needful. |
| Re: Physics/electrical Gurus, Your Help Is Urgently Needed by lindq: 12:59am On Jun 20, 2017 |
Collins4u1: Wow, thanks a lot. I will get one asap. |
| Re: Physics/electrical Gurus, Your Help Is Urgently Needed by lindq: 2:38am On Jun 20, 2017 |
Collins4u1: Please help me send it to 08165227699. Really grateful. |
| Re: Physics/electrical Gurus, Your Help Is Urgently Needed by Collins4u1(m): 7:12am On Jun 20, 2017 |
lindq:incoming... |
| Re: Physics/electrical Gurus, Your Help Is Urgently Needed by lindq: 9:41am On Jun 20, 2017 |
Collins4u1:Wow! I just got it. You're really very good. I'm so so grateful! |
| Re: Physics/electrical Gurus, Your Help Is Urgently Needed by lindq: 9:41am On Jun 20, 2017 |
Collins4u1:Wow! I just got it. You're really very good. I'm so so grateful! 1 Like |
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