Hi
I am looking for a bit advice on powering things in my car (while driving). I am looking to power:
Small portable TV (50W) Laptop (60W) Small Fridge (50W)
I was looking to buy an inverter with an output of 200-300W. Does this sound ok? What sort of specs should I look for?
What effect will this sort of power consumption have on the cars fuel consumption and parts (such as alternator)?
Just one last question regarding the laptop consumption. The AC adaptor I am using says input: 100-240V 50-60Hz, ouput: 18.5V 2.7A. So to estimate the conspumtion I multiplied 18.5 by 2.7 and added approx 20%. I this right?
Thanks in advance for all your help Stephen